EntitySet<'TEntity> Class

 

Provides for deferred loading and relationship maintenance for the collection side of one-to-many and one-to-one relationships in a LINQ to SQL applications. 

Namespace:   System.Data.Linq
Assembly:  System.Data.Linq (in System.Data.Linq.dll)

System.Object
  System.Data.Linq.EntitySet<'TEntity>

[<Sealed>]
type EntitySet<'TEntity when 'TEntity : not struct> = 
    class
        interface IList
        interface ICollection
        interface IEnumerable
        interface IList<'TEntity>
        interface ICollection<'TEntity>
        interface IEnumerable<'TEntity>
        interface IListSource
    end

Type Parameters

TEntity

The data type of the target entity.

NameDescription
System_CAPS_pubmethodEntitySet<'TEntity>()

Initializes a new instance of the EntitySet<'TEntity> class.

System_CAPS_pubmethodEntitySet<'TEntity>(Action<'TEntity>, Action<'TEntity>)

Initializes a new instance of the EntitySet<'TEntity> class while supplying handlers for add and remove operations.

NameDescription
System_CAPS_pubpropertyCount

Gets the number of entities in the EntitySet<'TEntity> collection.

System_CAPS_pubpropertyHasLoadedOrAssignedValues

Specifies whether the EntitySet<'TEntity> has loaded or assigned a value.

System_CAPS_pubpropertyIsDeferred

Specifies whether this EntitySet<'TEntity> has a deferred query that has not yet executed.

System_CAPS_pubpropertyItem(Int32)

Gets or sets the element at the specified index.

NameDescription
System_CAPS_pubmethodAdd('TEntity)

Adds an entity.

System_CAPS_pubmethodAddRange(IEnumerable<'TEntity>)

Adds a collection of entities.

System_CAPS_pubmethodAssign(IEnumerable<'TEntity>)

Assigns an EntitySet<'TEntity> collection to another EntitySet<'TEntity> collection.

System_CAPS_pubmethodClear()

Removes all items.

System_CAPS_pubmethodContains('TEntity)

Specifies whether the EntitySet<'TEntity> contains a specific entity.

System_CAPS_pubmethodCopyTo('TEntity[], Int32)

Copies the EntitySet<'TEntity> to an array.

System_CAPS_pubmethodEquals(Object)

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

System_CAPS_pubmethodGetEnumerator()

Returns an enumerator that iterates through a collection.

System_CAPS_pubmethodGetHashCode()

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

System_CAPS_pubmethodGetNewBindingList()

Creates a new list for binding to a data source.

System_CAPS_pubmethodGetType()

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

System_CAPS_pubmethodIndexOf('TEntity)

Returns the index of the entity.

System_CAPS_pubmethodInsert(Int32, 'TEntity)

Inserts an entity at an index position.

System_CAPS_pubmethodLoad()

Loads the EntitySet<'TEntity>.

System_CAPS_pubmethodRemove('TEntity)

Removes an entity.

System_CAPS_pubmethodRemoveAt(Int32)

Removes an entity at a specified index.

System_CAPS_pubmethodSetSource(IEnumerable<'TEntity>)

Sets the source of the EntitySet<'TEntity>.

System_CAPS_pubmethodToString()

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

NameDescription
System_CAPS_pubeventListChanged

Occurs when the contents of a list are changed.

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodICollection.CopyTo(Array, Int32)

For a description of this member, see CopyTo.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIEnumerable.GetEnumerator()

For a description of this member, see IEnumerable.GetEnumerator.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Add(Object)

For a description of this member, see IList.Add.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Contains(Object)

For a description of this member, see IList.Contains.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.IndexOf(Object)

For a description of this member, see IList.IndexOf.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Insert(Int32, Object)

For a description of this member, see Insert.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Remove(Object)

For a description of this member, see Remove.

System_CAPS_pubinterfaceSystem_CAPS_privmethodIListSource.GetList()

For a description of this member, see IListSource.GetList.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyICollection<'TEntity>.IsReadOnly

For a description of this member, see IsReadOnly.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyICollection.IsSynchronized

For a description of this member, see IsSynchronized.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyICollection.SyncRoot

For a description of this member, see SyncRoot.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIList.IsFixedSize

For a description of this member, see IsFixedSize.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIList.IsReadOnly

For a description of this member, see IsReadOnly.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIList.Item(Int32)

For a description of this member, see Item.

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIListSource.ContainsListCollection

For a description of this member, see ContainsListCollection.

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

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

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, '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_pubmethodAll<'TEntity>(Func<'TEntity, Boolean>)

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

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_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_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_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_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_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_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_pubmethodElementAt<'TEntity>(Int32)

Returns the element at a specified index in a sequence.(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 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 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_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_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_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, '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, '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_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_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_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_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_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_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_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, '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_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, '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_pubmethodOfType<'TResult>()

Filters the elements of an IEnumerable based on a specified type.(Defined by Enumerable.)

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_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_pubmethodReverse<'TEntity>()

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

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_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, '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_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_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_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_pubmethodSkip<'TEntity>(Int32)

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

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_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_pubmethodTake<'TEntity>(Int32)

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

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_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_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_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.)

This class is used in combination with EntityRef<'TEntity>.

.NET Framework
Available since 3.5
Windows Phone Silverlight
Available since 7.1

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

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