ObjectSet<TEntity> Class

.NET Framework (current version)
 

Represents a typed entity set that is used to perform create, read, update, and delete operations.

Namespace:   System.Data.Objects
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

System.Object
  System.Data.Objects.ObjectQuery
    System.Data.Objects.ObjectQuery<T>
      System.Data.Objects.ObjectSet<TEntity>

public class ObjectSet<TEntity> : ObjectQuery<TEntity>, IObjectSet<TEntity>, 
	IQueryable<TEntity>, IEnumerable<TEntity>, IEnumerable, IQueryable
where TEntity : class

Type Parameters

TEntity

The entity type.

NameDescription
System_CAPS_pubpropertyCommandText

Returns the command text for the query.(Inherited from ObjectQuery.)

System_CAPS_pubpropertyContext

Gets the object context associated with this object query.(Inherited from ObjectQuery.)

System_CAPS_pubpropertyEnablePlanCaching

Gets or sets a value that indicates whether the query plan should be cached.(Inherited from ObjectQuery.)

System_CAPS_pubpropertyEntitySet

Gets the metadata of the entity set represented by this ObjectSet<TEntity> instance.

System_CAPS_pubpropertyMergeOption

Gets or sets how objects returned from a query are added to the object context. (Inherited from ObjectQuery.)

System_CAPS_pubpropertyName

Gets or sets the name of this object query.(Inherited from ObjectQuery<T>.)

System_CAPS_pubpropertyParameters

Gets the parameter collection for this object query.(Inherited from ObjectQuery.)

NameDescription
System_CAPS_pubmethodAddObject(TEntity)

Adds an object to the object context in the current entity set.

System_CAPS_pubmethodApplyCurrentValues(TEntity)

Copies the scalar values from the supplied object into the object in the ObjectContext that has the same key.

System_CAPS_pubmethodApplyOriginalValues(TEntity)

Sets the OriginalValues property of an ObjectStateEntry to match the property values of a supplied object.

System_CAPS_pubmethodAttach(TEntity)

Attaches an object or object graph to the object context in the current entity set.

System_CAPS_pubmethodCreateObject()

Creates a new entity type object.

System_CAPS_pubmethodCreateObject<T>()

Creates an instance of the specified type.

System_CAPS_pubmethodDeleteObject(TEntity)

Marks an object for deletion.

System_CAPS_pubmethodDetach(TEntity)

Removes the object from the object context.

System_CAPS_pubmethodDistinct()

Limits the query to unique results.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodExcept(ObjectQuery<T>)

Limits the query results by excluding results based on the results of another object query.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodExecute(MergeOption)

Executes the object query with the specified merge option.(Inherited from ObjectQuery<T>.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetResultType()

Returns information about the result type of the query.(Inherited from ObjectQuery.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodGroupBy(String, String, ObjectParameter[])

Groups the query results by the specified criteria.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodInclude(String)

Specifies the related objects to include in the query results.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodIntersect(ObjectQuery<T>)

Limits the query results by including only the results that exist in another object query. (Inherited from ObjectQuery<T>.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodOfType<TResultType>()

Limits the query to only results of a specific type.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodOrderBy(String, ObjectParameter[])

Orders the query results by the specified criteria.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodSelect(String, ObjectParameter[])

Limits the query results to only the properties that are defined in the specified projection.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodSelectValue<TResultType>(String, ObjectParameter[])

Limits the query results to only the property specified in the projection.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodSkip(String, String, ObjectParameter[])

Orders the query results by the specified criteria and skips a specified number of results.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodTop(String, ObjectParameter[])

Limits the query results to a specified number of items.(Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

System_CAPS_pubmethodToTraceString()

Returns the commands to execute against the data source.(Inherited from ObjectQuery.)

System_CAPS_pubmethodUnion(ObjectQuery<T>)

Combines the results of the query with the results of another object query, without any duplicates. (Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodUnionAll(ObjectQuery<T>)

Combines the results of the query with the results of another object query, including all duplicates. (Inherited from ObjectQuery<T>.)

System_CAPS_pubmethodWhere(String, ObjectParameter[])

Limits the query to results that match specified filtering criteria.(Inherited from ObjectQuery<T>.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIEnumerable<T>.GetEnumerator()

Returns an enumerator that iterates through the results of the query.(Inherited from ObjectQuery<T>.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIEnumerable.GetEnumerator()

Returns an enumerator that iterates through a collection.(Inherited from ObjectQuery.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIListSource.GetList()

Returns the collection as an IList used for data binding.(Inherited from ObjectQuery.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIListSource.ContainsListCollection

Gets a value that indicates whether the collection returned by the query contains collection objects.(Inherited from ObjectQuery.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIQueryable.ElementType

Gets the result element type for this query instance.(Inherited from ObjectQuery.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIQueryable.Expression

Gets the expression describing this query. (Inherited from ObjectQuery.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIQueryable.Provider

Gets the LINQ IQueryProvider associated with this query instance.(Inherited from ObjectQuery.)

NameDescription
System_CAPS_pubmethodAggregate<TEntity>(Func<TEntity, TEntity, TEntity>)

Overloaded. Applies an accumulator function over a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAggregate<TEntity>(Expression<Func<TEntity, TEntity, TEntity>>)

Overloaded. Applies an accumulator function over a sequence.(Defined by Queryable.)

System_CAPS_pubmethodAggregate<TEntity, TAccumulate>(TAccumulate, Func<TAccumulate, TEntity, TAccumulate>)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value.(Defined by Enumerable.)

System_CAPS_pubmethodAggregate<TEntity, TAccumulate>(TAccumulate, Expression<Func<TAccumulate, TEntity, TAccumulate>>)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value.(Defined by Queryable.)

System_CAPS_pubmethodAggregate<TEntity, TAccumulate, TResult>(TAccumulate, Func<TAccumulate, TEntity, TAccumulate>, Func<TAccumulate, TResult>)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value, and the specified function is used to select the result value.(Defined by Enumerable.)

System_CAPS_pubmethodAggregate<TEntity, TAccumulate, TResult>(TAccumulate, Expression<Func<TAccumulate, TEntity, TAccumulate>>, Expression<Func<TAccumulate, TResult>>)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value, and the specified function is used to select the result value.(Defined by Queryable.)

System_CAPS_pubmethodAll<TEntity>(Func<TEntity, Boolean>)

Determines whether all elements of a sequence satisfy a condition.(Defined by Enumerable.)

System_CAPS_pubmethodAll<TEntity>(Expression<Func<TEntity, Boolean>>)

Determines whether all the elements of a sequence satisfy a condition.(Defined by Queryable.)

System_CAPS_pubmethodAny<TEntity>()

Overloaded. Determines whether a sequence contains any elements.(Defined by Enumerable.)

System_CAPS_pubmethodAny<TEntity>(Func<TEntity, Boolean>)

Overloaded. Determines whether any element of a sequence satisfies a condition.(Defined by Enumerable.)

System_CAPS_pubmethodAny<TEntity>()

Overloaded. Determines whether a sequence contains any elements.(Defined by Queryable.)

System_CAPS_pubmethodAny<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Determines whether any element of a sequence satisfies a condition.(Defined by Queryable.)

System_CAPS_pubmethodAsEnumerable<TEntity>()

Returns the input typed as IEnumerable<T>.(Defined by Enumerable.)

System_CAPS_pubmethodAsParallel()

Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.)

System_CAPS_pubmethodAsParallel<TEntity>()

Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.)

System_CAPS_pubmethodAsQueryable()

Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.)

System_CAPS_pubmethodAsQueryable<TEntity>()

Overloaded. Converts a generic IEnumerable<T> to a generic IQueryable<T>.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Decimal>)

Overloaded. Computes the average of a sequence of Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Double>)

Overloaded. Computes the average of a sequence of Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Int32>)

Overloaded. Computes the average of a sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Int64>)

Overloaded. Computes the average of a sequence of Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Nullable<Decimal>>)

Overloaded. Computes the average of a sequence of nullable Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Nullable<Double>>)

Overloaded. Computes the average of a sequence of nullable Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Nullable<Int32>>)

Overloaded. Computes the average of a sequence of nullable Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Nullable<Int64>>)

Overloaded. Computes the average of a sequence of nullable Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Nullable<Single>>)

Overloaded. Computes the average of a sequence of nullable Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Func<TEntity, Single>)

Overloaded. Computes the average of a sequence of Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Decimal>>)

Overloaded. Computes the average of a sequence of Decimal values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Double>>)

Overloaded. Computes the average of a sequence of Double values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Int32>>)

Overloaded. Computes the average of a sequence of Int32 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Int64>>)

Overloaded. Computes the average of a sequence of Int64 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Nullable<Decimal>>>)

Overloaded. Computes the average of a sequence of nullable Decimal values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Nullable<Double>>>)

Overloaded. Computes the average of a sequence of nullable Double values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Nullable<Int32>>>)

Overloaded. Computes the average of a sequence of nullable Int32 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Nullable<Int64>>>)

Overloaded. Computes the average of a sequence of nullable Int64 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Nullable<Single>>>)

Overloaded. Computes the average of a sequence of nullable Single values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodAverage<TEntity>(Expression<Func<TEntity, Single>>)

Overloaded. Computes the average of a sequence of Single values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodCast<TResult>()

Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.)

System_CAPS_pubmethodConcat<TEntity>(IEnumerable<TEntity>)

Concatenates two sequences.(Defined by Enumerable.)

System_CAPS_pubmethodConcat<TEntity>(IEnumerable<TEntity>)

Concatenates two sequences.(Defined by Queryable.)

System_CAPS_pubmethodContains<TEntity>(TEntity)

Overloaded. Determines whether a sequence contains a specified element by using the default equality comparer.(Defined by Enumerable.)

System_CAPS_pubmethodContains<TEntity>(TEntity, IEqualityComparer<TEntity>)

Overloaded. Determines whether a sequence contains a specified element by using a specified IEqualityComparer<T>.(Defined by Enumerable.)

System_CAPS_pubmethodContains<TEntity>(TEntity)

Overloaded. Determines whether a sequence contains a specified element by using the default equality comparer.(Defined by Queryable.)

System_CAPS_pubmethodContains<TEntity>(TEntity, IEqualityComparer<TEntity>)

Overloaded. Determines whether a sequence contains a specified element by using a specified IEqualityComparer<T>.(Defined by Queryable.)

System_CAPS_pubmethodCount<TEntity>()

Overloaded. Returns the number of elements in a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodCount<TEntity>(Func<TEntity, Boolean>)

Overloaded. Returns a number that represents how many elements in the specified sequence satisfy a condition.(Defined by Enumerable.)

System_CAPS_pubmethodCount<TEntity>()

Overloaded. Returns the number of elements in a sequence.(Defined by Queryable.)

System_CAPS_pubmethodCount<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Returns the number of elements in the specified sequence that satisfies a condition.(Defined by Queryable.)

System_CAPS_pubmethodDefaultIfEmpty<TEntity>()

Overloaded. Returns the elements of the specified sequence or the type parameter's default value in a singleton collection if the sequence is empty.(Defined by Enumerable.)

System_CAPS_pubmethodDefaultIfEmpty<TEntity>(TEntity)

Overloaded. Returns the elements of the specified sequence or the specified value in a singleton collection if the sequence is empty.(Defined by Enumerable.)

System_CAPS_pubmethodDefaultIfEmpty<TEntity>()

Overloaded. Returns the elements of the specified sequence or the type parameter's default value in a singleton collection if the sequence is empty.(Defined by Queryable.)

System_CAPS_pubmethodDefaultIfEmpty<TEntity>(TEntity)

Overloaded. Returns the elements of the specified sequence or the specified value in a singleton collection if the sequence is empty.(Defined by Queryable.)

System_CAPS_pubmethodDistinct<TEntity>()

Overloaded. Returns distinct elements from a sequence by using the default equality comparer to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodDistinct<TEntity>(IEqualityComparer<TEntity>)

Overloaded. Returns distinct elements from a sequence by using a specified IEqualityComparer<T> to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodDistinct<TEntity>()

Overloaded. Returns distinct elements from a sequence by using the default equality comparer to compare values.(Defined by Queryable.)

System_CAPS_pubmethodDistinct<TEntity>(IEqualityComparer<TEntity>)

Overloaded. Returns distinct elements from a sequence by using a specified IEqualityComparer<T> to compare values.(Defined by Queryable.)

System_CAPS_pubmethodElementAt<TEntity>(Int32)

Returns the element at a specified index in a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodElementAt<TEntity>(Int32)

Returns the element at a specified index in a sequence.(Defined by Queryable.)

System_CAPS_pubmethodElementAtOrDefault<TEntity>(Int32)

Returns the element at a specified index in a sequence or a default value if the index is out of range.(Defined by Enumerable.)

System_CAPS_pubmethodElementAtOrDefault<TEntity>(Int32)

Returns the element at a specified index in a sequence or a default value if the index is out of range.(Defined by Queryable.)

System_CAPS_pubmethodExcept<TEntity>(IEnumerable<TEntity>)

Overloaded. Produces the set difference of two sequences by using the default equality comparer to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodExcept<TEntity>(IEnumerable<TEntity>, IEqualityComparer<TEntity>)

Overloaded. Produces the set difference of two sequences by using the specified IEqualityComparer<T> to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodExcept<TEntity>(IEnumerable<TEntity>)

Overloaded. Produces the set difference of two sequences by using the default equality comparer to compare values.(Defined by Queryable.)

System_CAPS_pubmethodExcept<TEntity>(IEnumerable<TEntity>, IEqualityComparer<TEntity>)

Overloaded. Produces the set difference of two sequences by using the specified IEqualityComparer<T> to compare values.(Defined by Queryable.)

System_CAPS_pubmethodFirst<TEntity>()

Overloaded. Returns the first element of a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodFirst<TEntity>(Func<TEntity, Boolean>)

Overloaded. Returns the first element in a sequence that satisfies a specified condition.(Defined by Enumerable.)

System_CAPS_pubmethodFirst<TEntity>()

Overloaded. Returns the first element of a sequence.(Defined by Queryable.)

System_CAPS_pubmethodFirst<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Returns the first element of a sequence that satisfies a specified condition.(Defined by Queryable.)

System_CAPS_pubmethodFirstOrDefault<TEntity>()

Overloaded. Returns the first element of a sequence, or a default value if the sequence contains no elements.(Defined by Enumerable.)

System_CAPS_pubmethodFirstOrDefault<TEntity>(Func<TEntity, Boolean>)

Overloaded. Returns the first element of the sequence that satisfies a condition or a default value if no such element is found.(Defined by Enumerable.)

System_CAPS_pubmethodFirstOrDefault<TEntity>()

Overloaded. Returns the first element of a sequence, or a default value if the sequence contains no elements.(Defined by Queryable.)

System_CAPS_pubmethodFirstOrDefault<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Returns the first element of a sequence that satisfies a specified condition or a default value if no such element is found.(Defined by Queryable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey>(Func<TEntity, TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey>(Func<TEntity, TKey>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and compares the keys by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey>(Expression<Func<TEntity, TKey>>)

Overloaded. Groups the elements of a sequence according to a specified key selector function.(Defined by Queryable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey>(Expression<Func<TEntity, TKey>>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and compares the keys by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TElement>(Func<TEntity, TKey>, Func<TEntity, TElement>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and projects the elements for each group by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TElement>(Func<TEntity, TKey>, Func<TEntity, TElement>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a key selector function. The keys are compared by using a comparer and each group's elements are projected by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TResult>(Func<TEntity, TKey>, Func<TKey, IEnumerable<TEntity>, TResult>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TResult>(Func<TEntity, TKey>, Func<TKey, IEnumerable<TEntity>, TResult>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The keys are compared by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TElement>(Expression<Func<TEntity, TKey>>, Expression<Func<TEntity, TElement>>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and projects the elements for each group by using a specified function.(Defined by Queryable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TElement>(Expression<Func<TEntity, TKey>>, Expression<Func<TEntity, TElement>>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence and projects the elements for each group by using a specified function. Key values are compared by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TResult>(Expression<Func<TEntity, TKey>>, Expression<Func<TKey, IEnumerable<TEntity>, TResult>>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key.(Defined by Queryable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TResult>(Expression<Func<TEntity, TKey>>, Expression<Func<TKey, IEnumerable<TEntity>, TResult>>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Keys are compared by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TElement, TResult>(Func<TEntity, TKey>, Func<TEntity, TElement>, Func<TKey, IEnumerable<TElement>, TResult>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The elements of each group are projected by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TElement, TResult>(Func<TEntity, TKey>, Func<TEntity, TElement>, Func<TKey, IEnumerable<TElement>, TResult>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Key values are compared by using a specified comparer, and the elements of each group are projected by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TElement, TResult>(Expression<Func<TEntity, TKey>>, Expression<Func<TEntity, TElement>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The elements of each group are projected by using a specified function.(Defined by Queryable.)

System_CAPS_pubmethodGroupBy<TEntity, TKey, TElement, TResult>(Expression<Func<TEntity, TKey>>, Expression<Func<TEntity, TElement>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Keys are compared by using a specified comparer and the elements of each group are projected by using a specified function.(Defined by Queryable.)

System_CAPS_pubmethodGroupJoin<TEntity, TInner, TKey, TResult>(IEnumerable<TInner>, Func<TEntity, TKey>, Func<TInner, TKey>, Func<TEntity, IEnumerable<TInner>, TResult>)

Overloaded. Correlates the elements of two sequences based on equality of keys and groups the results. The default equality comparer is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethodGroupJoin<TEntity, TInner, TKey, TResult>(IEnumerable<TInner>, Func<TEntity, TKey>, Func<TInner, TKey>, Func<TEntity, IEnumerable<TInner>, TResult>, IEqualityComparer<TKey>)

Overloaded. Correlates the elements of two sequences based on key equality and groups the results. A specified IEqualityComparer<T> is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethodGroupJoin<TEntity, TInner, TKey, TResult>(IEnumerable<TInner>, Expression<Func<TEntity, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TEntity, IEnumerable<TInner>, TResult>>)

Overloaded. Correlates the elements of two sequences based on key equality and groups the results. The default equality comparer is used to compare keys.(Defined by Queryable.)

System_CAPS_pubmethodGroupJoin<TEntity, TInner, TKey, TResult>(IEnumerable<TInner>, Expression<Func<TEntity, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TEntity, IEnumerable<TInner>, TResult>>, IEqualityComparer<TKey>)

Overloaded. Correlates the elements of two sequences based on key equality and groups the results. A specified IEqualityComparer<T> is used to compare keys.(Defined by Queryable.)

System_CAPS_pubmethodIntersect<TEntity>(IEnumerable<TEntity>)

Overloaded. Produces the set intersection of two sequences by using the default equality comparer to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodIntersect<TEntity>(IEnumerable<TEntity>, IEqualityComparer<TEntity>)

Overloaded. Produces the set intersection of two sequences by using the specified IEqualityComparer<T> to compare values.(Defined by Enumerable.)

System_CAPS_pubmethodIntersect<TEntity>(IEnumerable<TEntity>)

Overloaded. Produces the set intersection of two sequences by using the default equality comparer to compare values.(Defined by Queryable.)

System_CAPS_pubmethodIntersect<TEntity>(IEnumerable<TEntity>, IEqualityComparer<TEntity>)

Overloaded. Produces the set intersection of two sequences by using the specified IEqualityComparer<T> to compare values.(Defined by Queryable.)

System_CAPS_pubmethodJoin<TEntity, TInner, TKey, TResult>(IEnumerable<TInner>, Func<TEntity, TKey>, Func<TInner, TKey>, Func<TEntity, TInner, TResult>)

Overloaded. Correlates the elements of two sequences based on matching keys. The default equality comparer is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethodJoin<TEntity, TInner, TKey, TResult>(IEnumerable<TInner>, Func<TEntity, TKey>, Func<TInner, TKey>, Func<TEntity, TInner, TResult>, IEqualityComparer<TKey>)

Overloaded. Correlates the elements of two sequences based on matching keys. A specified IEqualityComparer<T> is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethodJoin<TEntity, TInner, TKey, TResult>(IEnumerable<TInner>, Expression<Func<TEntity, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TEntity, TInner, TResult>>)

Overloaded. Correlates the elements of two sequences based on matching keys. The default equality comparer is used to compare keys.(Defined by Queryable.)

System_CAPS_pubmethodJoin<TEntity, TInner, TKey, TResult>(IEnumerable<TInner>, Expression<Func<TEntity, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TEntity, TInner, TResult>>, IEqualityComparer<TKey>)

Overloaded. Correlates the elements of two sequences based on matching keys. A specified IEqualityComparer<T> is used to compare keys.(Defined by Queryable.)

System_CAPS_pubmethodLast<TEntity>()

Overloaded. Returns the last element of a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodLast<TEntity>(Func<TEntity, Boolean>)

Overloaded. Returns the last element of a sequence that satisfies a specified condition.(Defined by Enumerable.)

System_CAPS_pubmethodLast<TEntity>()

Overloaded. Returns the last element in a sequence.(Defined by Queryable.)

System_CAPS_pubmethodLast<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Returns the last element of a sequence that satisfies a specified condition.(Defined by Queryable.)

System_CAPS_pubmethodLastOrDefault<TEntity>()

Overloaded. Returns the last element of a sequence, or a default value if the sequence contains no elements.(Defined by Enumerable.)

System_CAPS_pubmethodLastOrDefault<TEntity>(Func<TEntity, Boolean>)

Overloaded. Returns the last element of a sequence that satisfies a condition or a default value if no such element is found.(Defined by Enumerable.)

System_CAPS_pubmethodLastOrDefault<TEntity>()

Overloaded. Returns the last element in a sequence, or a default value if the sequence contains no elements.(Defined by Queryable.)

System_CAPS_pubmethodLastOrDefault<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Returns the last element of a sequence that satisfies a condition or a default value if no such element is found.(Defined by Queryable.)

System_CAPS_pubmethodLongCount<TEntity>()

Overloaded. Returns an Int64 that represents the total number of elements in a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodLongCount<TEntity>(Func<TEntity, Boolean>)

Overloaded. Returns an Int64 that represents how many elements in a sequence satisfy a condition.(Defined by Enumerable.)

System_CAPS_pubmethodLongCount<TEntity>()

Overloaded. Returns an Int64 that represents the total number of elements in a sequence.(Defined by Queryable.)

System_CAPS_pubmethodLongCount<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Returns an Int64 that represents the number of elements in a sequence that satisfy a condition.(Defined by Queryable.)

System_CAPS_pubmethodMax<TEntity>()

Overloaded. Returns the maximum value in a generic sequence.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Decimal>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Double>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Double value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Int32>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Int64>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Nullable<Decimal>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Nullable<Double>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Double value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Nullable<Int32>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Nullable<Int64>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Nullable<Single>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Single value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>(Func<TEntity, Single>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Single value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity>()

Overloaded. Returns the maximum value in a generic IQueryable<T>.(Defined by Queryable.)

System_CAPS_pubmethodMax<TEntity, TResult>(Func<TEntity, TResult>)

Overloaded. Invokes a transform function on each element of a generic sequence and returns the maximum resulting value.(Defined by Enumerable.)

System_CAPS_pubmethodMax<TEntity, TResult>(Expression<Func<TEntity, TResult>>)

Overloaded. Invokes a projection function on each element of a generic IQueryable<T> and returns the maximum resulting value.(Defined by Queryable.)

System_CAPS_pubmethodMin<TEntity>()

Overloaded. Returns the minimum value in a generic sequence.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Decimal>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Double>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Double value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Int32>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Int64>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Nullable<Decimal>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Nullable<Double>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Double value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Nullable<Int32>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Nullable<Int64>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Nullable<Single>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Single value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>(Func<TEntity, Single>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Single value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity>()

Overloaded. Returns the minimum value of a generic IQueryable<T>.(Defined by Queryable.)

System_CAPS_pubmethodMin<TEntity, TResult>(Func<TEntity, TResult>)

Overloaded. Invokes a transform function on each element of a generic sequence and returns the minimum resulting value.(Defined by Enumerable.)

System_CAPS_pubmethodMin<TEntity, TResult>(Expression<Func<TEntity, TResult>>)

Overloaded. Invokes a projection function on each element of a generic IQueryable<T> and returns the minimum resulting value.(Defined by Queryable.)

System_CAPS_pubmethodOrderBy<TEntity, TKey>(Func<TEntity, TKey>)

Overloaded. Sorts the elements of a sequence in ascending order according to a key.(Defined by Enumerable.)

System_CAPS_pubmethodOrderBy<TEntity, TKey>(Func<TEntity, TKey>, IComparer<TKey>)

Overloaded. Sorts the elements of a sequence in ascending order by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethodOrderBy<TEntity, TKey>(Expression<Func<TEntity, TKey>>)

Overloaded. Sorts the elements of a sequence in ascending order according to a key.(Defined by Queryable.)

System_CAPS_pubmethodOrderBy<TEntity, TKey>(Expression<Func<TEntity, TKey>>, IComparer<TKey>)

Overloaded. Sorts the elements of a sequence in ascending order by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethodOrderByDescending<TEntity, TKey>(Func<TEntity, TKey>)

Overloaded. Sorts the elements of a sequence in descending order according to a key.(Defined by Enumerable.)

System_CAPS_pubmethodOrderByDescending<TEntity, TKey>(Func<TEntity, TKey>, IComparer<TKey>)

Overloaded. Sorts the elements of a sequence in descending order by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethodOrderByDescending<TEntity, TKey>(Expression<Func<TEntity, TKey>>)

Overloaded. Sorts the elements of a sequence in descending order according to a key.(Defined by Queryable.)

System_CAPS_pubmethodOrderByDescending<TEntity, TKey>(Expression<Func<TEntity, TKey>>, IComparer<TKey>)

Overloaded. Sorts the elements of a sequence in descending order by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethodReverse<TEntity>()

Inverts the order of the elements in a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodReverse<TEntity>()

Inverts the order of the elements in a sequence.(Defined by Queryable.)

System_CAPS_pubmethodSelect<TEntity, TResult>(Func<TEntity, TResult>)

Overloaded. Projects each element of a sequence into a new form.(Defined by Enumerable.)

System_CAPS_pubmethodSelect<TEntity, TResult>(Func<TEntity, Int32, TResult>)

Overloaded. Projects each element of a sequence into a new form by incorporating the element's index.(Defined by Enumerable.)

System_CAPS_pubmethodSelect<TEntity, TResult>(Expression<Func<TEntity, TResult>>)

Overloaded. Projects each element of a sequence into a new form.(Defined by Queryable.)

System_CAPS_pubmethodSelect<TEntity, TResult>(Expression<Func<TEntity, Int32, TResult>>)

Overloaded. Projects each element of a sequence into a new form by incorporating the element's index.(Defined by Queryable.)

System_CAPS_pubmethodSelectMany<TEntity, TResult>(Func<TEntity, IEnumerable<TResult>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> and flattens the resulting sequences into one sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSelectMany<TEntity, TResult>(Func<TEntity, Int32, IEnumerable<TResult>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T>, and flattens the resulting sequences into one sequence. The index of each source element is used in the projected form of that element.(Defined by Enumerable.)

System_CAPS_pubmethodSelectMany<TEntity, TResult>(Expression<Func<TEntity, IEnumerable<TResult>>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> and combines the resulting sequences into one sequence.(Defined by Queryable.)

System_CAPS_pubmethodSelectMany<TEntity, TResult>(Expression<Func<TEntity, Int32, IEnumerable<TResult>>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> and combines the resulting sequences into one sequence. The index of each source element is used in the projected form of that element.(Defined by Queryable.)

System_CAPS_pubmethodSelectMany<TEntity, TCollection, TResult>(Func<TEntity, IEnumerable<TCollection>>, Func<TEntity, TCollection, TResult>)

Overloaded. Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein.(Defined by Enumerable.)

System_CAPS_pubmethodSelectMany<TEntity, TCollection, TResult>(Func<TEntity, Int32, IEnumerable<TCollection>>, Func<TEntity, TCollection, TResult>)

Overloaded. Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein. The index of each source element is used in the intermediate projected form of that element.(Defined by Enumerable.)

System_CAPS_pubmethodSelectMany<TEntity, TCollection, TResult>(Expression<Func<TEntity, IEnumerable<TCollection>>>, Expression<Func<TEntity, TCollection, TResult>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> and invokes a result selector function on each element therein. The resulting values from each intermediate sequence are combined into a single, one-dimensional sequence and returned.(Defined by Queryable.)

System_CAPS_pubmethodSelectMany<TEntity, TCollection, TResult>(Expression<Func<TEntity, Int32, IEnumerable<TCollection>>>, Expression<Func<TEntity, TCollection, TResult>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> that incorporates the index of the source element that produced it. A result selector function is invoked on each element of each intermediate sequence, and the resulting values are combined into a single, one-dimensional sequence and returned.(Defined by Queryable.)

System_CAPS_pubmethodSequenceEqual<TEntity>(IEnumerable<TEntity>)

Overloaded. Determines whether two sequences are equal by comparing the elements by using the default equality comparer for their type.(Defined by Enumerable.)

System_CAPS_pubmethodSequenceEqual<TEntity>(IEnumerable<TEntity>, IEqualityComparer<TEntity>)

Overloaded. Determines whether two sequences are equal by comparing their elements by using a specified IEqualityComparer<T>.(Defined by Enumerable.)

System_CAPS_pubmethodSequenceEqual<TEntity>(IEnumerable<TEntity>)

Overloaded. Determines whether two sequences are equal by using the default equality comparer to compare elements.(Defined by Queryable.)

System_CAPS_pubmethodSequenceEqual<TEntity>(IEnumerable<TEntity>, IEqualityComparer<TEntity>)

Overloaded. Determines whether two sequences are equal by using a specified IEqualityComparer<T> to compare elements.(Defined by Queryable.)

System_CAPS_pubmethodSingle<TEntity>()

Overloaded. Returns the only element of a sequence, and throws an exception if there is not exactly one element in the sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSingle<TEntity>(Func<TEntity, Boolean>)

Overloaded. Returns the only element of a sequence that satisfies a specified condition, and throws an exception if more than one such element exists.(Defined by Enumerable.)

System_CAPS_pubmethodSingle<TEntity>()

Overloaded. Returns the only element of a sequence, and throws an exception if there is not exactly one element in the sequence.(Defined by Queryable.)

System_CAPS_pubmethodSingle<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Returns the only element of a sequence that satisfies a specified condition, and throws an exception if more than one such element exists.(Defined by Queryable.)

System_CAPS_pubmethodSingleOrDefault<TEntity>()

Overloaded. Returns the only element of a sequence, or a default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSingleOrDefault<TEntity>(Func<TEntity, Boolean>)

Overloaded. Returns the only element of a sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition.(Defined by Enumerable.)

System_CAPS_pubmethodSingleOrDefault<TEntity>()

Overloaded. Returns the only element of a sequence, or a default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence.(Defined by Queryable.)

System_CAPS_pubmethodSingleOrDefault<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Returns the only element of a sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition.(Defined by Queryable.)

System_CAPS_pubmethodSkip<TEntity>(Int32)

Bypasses a specified number of elements in a sequence and then returns the remaining elements.(Defined by Enumerable.)

System_CAPS_pubmethodSkip<TEntity>(Int32)

Bypasses a specified number of elements in a sequence and then returns the remaining elements.(Defined by Queryable.)

System_CAPS_pubmethodSkipWhile<TEntity>(Func<TEntity, Boolean>)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements.(Defined by Enumerable.)

System_CAPS_pubmethodSkipWhile<TEntity>(Func<TEntity, Int32, Boolean>)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements. The element's index is used in the logic of the predicate function.(Defined by Enumerable.)

System_CAPS_pubmethodSkipWhile<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements.(Defined by Queryable.)

System_CAPS_pubmethodSkipWhile<TEntity>(Expression<Func<TEntity, Int32, Boolean>>)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements. The element's index is used in the logic of the predicate function.(Defined by Queryable.)

System_CAPS_pubmethodSortBy<TEntity>(String)

Specifies a sort order.(Defined by QueryExtensions.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Decimal>)

Overloaded. Computes the sum of the sequence of Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Double>)

Overloaded. Computes the sum of the sequence of Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Int32>)

Overloaded. Computes the sum of the sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Int64>)

Overloaded. Computes the sum of the sequence of Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Nullable<Decimal>>)

Overloaded. Computes the sum of the sequence of nullable Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Nullable<Double>>)

Overloaded. Computes the sum of the sequence of nullable Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Nullable<Int32>>)

Overloaded. Computes the sum of the sequence of nullable Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Nullable<Int64>>)

Overloaded. Computes the sum of the sequence of nullable Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Nullable<Single>>)

Overloaded. Computes the sum of the sequence of nullable Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Func<TEntity, Single>)

Overloaded. Computes the sum of the sequence of Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Decimal>>)

Overloaded. Computes the sum of the sequence of Decimal values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Double>>)

Overloaded. Computes the sum of the sequence of Double values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Int32>>)

Overloaded. Computes the sum of the sequence of Int32 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Int64>>)

Overloaded. Computes the sum of the sequence of Int64 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Nullable<Decimal>>>)

Overloaded. Computes the sum of the sequence of nullable Decimal values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Nullable<Double>>>)

Overloaded. Computes the sum of the sequence of nullable Double values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Nullable<Int32>>>)

Overloaded. Computes the sum of the sequence of nullable Int32 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Nullable<Int64>>>)

Overloaded. Computes the sum of the sequence of nullable Int64 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Nullable<Single>>>)

Overloaded. Computes the sum of the sequence of nullable Single values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodSum<TEntity>(Expression<Func<TEntity, Single>>)

Overloaded. Computes the sum of the sequence of Single values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethodTake<TEntity>(Int32)

Returns a specified number of contiguous elements from the start of a sequence.(Defined by Enumerable.)

System_CAPS_pubmethodTake<TEntity>(Int32)

Returns a specified number of contiguous elements from the start of a sequence.(Defined by Queryable.)

System_CAPS_pubmethodTakeWhile<TEntity>(Func<TEntity, Boolean>)

Overloaded. Returns elements from a sequence as long as a specified condition is true.(Defined by Enumerable.)

System_CAPS_pubmethodTakeWhile<TEntity>(Func<TEntity, Int32, Boolean>)

Overloaded. Returns elements from a sequence as long as a specified condition is true. The element's index is used in the logic of the predicate function.(Defined by Enumerable.)

System_CAPS_pubmethodTakeWhile<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Returns elements from a sequence as long as a specified condition is true.(Defined by Queryable.)

System_CAPS_pubmethodTakeWhile<TEntity>(Expression<Func<TEntity, Int32, Boolean>>)

Overloaded. Returns elements from a sequence as long as a specified condition is true. The element's index is used in the logic of the predicate function.(Defined by Queryable.)

System_CAPS_pubmethodThenBy<TEntity, TKey>(Expression<Func<TEntity, TKey>>)

Overloaded. Performs a subsequent ordering of the elements in a sequence in ascending order according to a key.(Defined by Queryable.)

System_CAPS_pubmethodThenBy<TEntity, TKey>(Expression<Func<TEntity, TKey>>, IComparer<TKey>)

Overloaded. Performs a subsequent ordering of the elements in a sequence in ascending order by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethodThenByDescending<TEntity, TKey>(Expression<Func<TEntity, TKey>>)

Overloaded. Performs a subsequent ordering of the elements in a sequence in descending order, according to a key.(Defined by Queryable.)

System_CAPS_pubmethodThenByDescending<TEntity, TKey>(Expression<Func<TEntity, TKey>>, IComparer<TKey>)

Overloaded. Performs a subsequent ordering of the elements in a sequence in descending order by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethodToArray<TEntity>()

Creates an array from a IEnumerable<T>.(Defined by Enumerable.)

System_CAPS_pubmethodToDictionary<TEntity, TKey>(Func<TEntity, TKey>)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function.(Defined by Enumerable.)

System_CAPS_pubmethodToDictionary<TEntity, TKey>(Func<TEntity, TKey>, IEqualityComparer<TKey>)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function and key comparer.(Defined by Enumerable.)

System_CAPS_pubmethodToDictionary<TEntity, TKey, TElement>(Func<TEntity, TKey>, Func<TEntity, TElement>)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to specified key selector and element selector functions.(Defined by Enumerable.)

System_CAPS_pubmethodToDictionary<TEntity, TKey, TElement>(Func<TEntity, TKey>, Func<TEntity, TElement>, IEqualityComparer<TKey>)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function, a comparer, and an element selector function.(Defined by Enumerable.)

System_CAPS_pubmethodToList<TEntity>()

Creates a List<T> from an IEnumerable<T>.(Defined by Enumerable.)

System_CAPS_pubmethodToLookup<TEntity, TKey>(Func<TEntity, TKey>)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to a specified key selector function.(Defined by Enumerable.)

System_CAPS_pubmethodToLookup<TEntity, TKey>(Func<TEntity, TKey>, IEqualityComparer<TKey>)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to a specified key selector function and key comparer.(Defined by Enumerable.)

System_CAPS_pubmethodToLookup<TEntity, TKey, TElement>(Func<TEntity, TKey>, Func<TEntity, TElement>)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to specified key selector and element selector functions.(Defined by Enumerable.)

System_CAPS_pubmethodToLookup<TEntity, TKey, TElement>(Func<TEntity, TKey>, Func<TEntity, TElement>, IEqualityComparer<TKey>)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to a specified key selector function, a comparer and an element selector function.(Defined by Enumerable.)

System_CAPS_pubmethodUnion<TEntity>(IEnumerable<TEntity>)

Overloaded. Produces the set union of two sequences by using the default equality comparer.(Defined by Enumerable.)

System_CAPS_pubmethodUnion<TEntity>(IEnumerable<TEntity>, IEqualityComparer<TEntity>)

Overloaded. Produces the set union of two sequences by using a specified IEqualityComparer<T>.(Defined by Enumerable.)

System_CAPS_pubmethodUnion<TEntity>(IEnumerable<TEntity>)

Overloaded. Produces the set union of two sequences by using the default equality comparer.(Defined by Queryable.)

System_CAPS_pubmethodUnion<TEntity>(IEnumerable<TEntity>, IEqualityComparer<TEntity>)

Overloaded. Produces the set union of two sequences by using a specified IEqualityComparer<T>.(Defined by Queryable.)

System_CAPS_pubmethodWhere<TEntity>(Func<TEntity, Boolean>)

Overloaded. Filters a sequence of values based on a predicate.(Defined by Enumerable.)

System_CAPS_pubmethodWhere<TEntity>(Func<TEntity, Int32, Boolean>)

Overloaded. Filters a sequence of values based on a predicate. Each element's index is used in the logic of the predicate function.(Defined by Enumerable.)

System_CAPS_pubmethodWhere<TEntity>(Expression<Func<TEntity, Boolean>>)

Overloaded. Filters a sequence of values based on a predicate.(Defined by Queryable.)

System_CAPS_pubmethodWhere<TEntity>(Expression<Func<TEntity, Int32, Boolean>>)

Overloaded. Filters a sequence of values based on a predicate. Each element's index is used in the logic of the predicate function.(Defined by Queryable.)

System_CAPS_pubmethodZip<TEntity, TSecond, TResult>(IEnumerable<TSecond>, Func<TEntity, TSecond, TResult>)

Applies a specified function to the corresponding elements of two sequences, producing a sequence of the results.(Defined by Enumerable.)

System_CAPS_pubmethodZip<TEntity, TSecond, TResult>(IEnumerable<TSecond>, Expression<Func<TEntity, TSecond, TResult>>)

Merges two sequences by using the specified predicate function.(Defined by Queryable.)

The ObjectSet<TEntity> class allows you to operate on a typed entity set without having to specify the entity set name as an argument to each method call. The ObjectSet<TEntity> class extends the functionality of the ObjectQuery<T> class to provide object context functionality, such as adding and deleting objects, in the context of a typed entity set that is accessed from the ObjectContext.

.NET Framework
Available since 4.0

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Return to top
Show: