DataSourceExpressionCollection Class

DataSourceExpressionCollection Class

.NET Framework (current version)
 

Represents a collection of expressions to apply to a data source control.

Namespace:   System.Web.UI.WebControls.Expressions
Assembly:  System.Web.Extensions (in System.Web.Extensions.dll)

System.Object
  System.Web.UI.StateManagedCollection
    System.Web.UI.WebControls.Expressions.DataSourceExpressionCollection

public class DataSourceExpressionCollection : StateManagedCollection

NameDescription
System_CAPS_pubmethodDataSourceExpressionCollection()

Initializes a new instance of the DataSourceExpression class.

NameDescription
System_CAPS_pubpropertyContext

Gets the HttpContext instance of the DataSourceExpressionCollection class.

System_CAPS_pubpropertyCount

Gets the number of elements contained in the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubpropertyItem[Int32]

Gets or sets the data source expression object at a specified index.

System_CAPS_pubpropertyOwner

Gets the owner control.

NameDescription
System_CAPS_pubmethodAdd(DataSourceExpression)

Adds a data source expression object to a DataSourceExpressionCollection object at the specified index.

System_CAPS_pubmethodClear()

Removes all items from the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubmethodContains(DataSourceExpression)

Determines whether a DataSourceExpressionCollection object contains a specific data source expression object.

System_CAPS_pubmethodCopyTo(Array, Int32)

Copies the elements of the StateManagedCollection collection to an array, starting at a particular array index.(Inherited from StateManagedCollection.)

System_CAPS_pubmethodCopyTo(DataSourceExpression[], Int32)

Copies elements of the DataSourceExpressionCollection object to an array, starting at a particular index.

System_CAPS_protmethodCreateKnownType(Int32)

Creates an instance of a data source expression object.(Overrides StateManagedCollection.CreateKnownType(Int32).)

System_CAPS_pubmethodEquals(Object)

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

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_pubmethodGetEnumerator()

Returns an iterator that iterates through the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubmethodGetHashCode()

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

System_CAPS_protmethodGetKnownTypes()

Gets an array of data source expression objects that the DataSourceExpressionCollection object can contain.(Overrides StateManagedCollection.GetKnownTypes().)

System_CAPS_pubmethodGetType()

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

System_CAPS_pubmethodIndexOf(DataSourceExpression)

Gets the index of a specified data source expression object in the DataSourceExpressionCollection object.

System_CAPS_pubmethodInsert(Int32, DataSourceExpression)

Inserts a data source expression object into an DataSourceExpressionCollection object at the specified index.

System_CAPS_protmethodMemberwiseClone()

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

System_CAPS_protmethodOnClear()

When overridden in a derived class, performs additional work before the Clear method removes all items from the collection.(Inherited from StateManagedCollection.)

System_CAPS_protmethodOnClearComplete()

When overridden in a derived class, performs additional work after the Clear method finishes removing all items from the collection.(Inherited from StateManagedCollection.)

System_CAPS_protmethodOnInsert(Int32, Object)

When overridden in a derived class, performs additional work before the IList.Insert or IList.Add method adds an item to the collection.(Inherited from StateManagedCollection.)

System_CAPS_protmethodOnInsertComplete(Int32, Object)

When overridden in a derived class, performs additional work after the IList.Insert or IList.Add method adds an item to the collection.(Inherited from StateManagedCollection.)

System_CAPS_protmethodOnRemove(Int32, Object)

When overridden in a derived class, performs additional work before the IList.Remove or IList.RemoveAt method removes the specified item from the collection.(Inherited from StateManagedCollection.)

System_CAPS_protmethodOnRemoveComplete(Int32, Object)

When overridden in a derived class, performs additional work after the IList.Remove or IList.RemoveAt method removes the specified item from the collection.(Inherited from StateManagedCollection.)

System_CAPS_protmethodOnValidate(Object)

When overridden in a derived class, validates an element of the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubmethodRemove(DataSourceExpression)

Removes the first occurrence of the specified data source expression object from the DataSourceExpressionCollection object.

System_CAPS_pubmethodRemoveAt(Int32)

Removes a data source expression object at a specified index from the DataSourceExpressionCollection object.

System_CAPS_pubmethodSetDirty()

Forces the entire StateManagedCollection collection to be serialized into view state. (Inherited from StateManagedCollection.)

System_CAPS_protmethodSetDirtyObject(Object)

Marks a specified data source expression object as having changed since the last load or save operation from view state.(Overrides StateManagedCollection.SetDirtyObject(Object).)

System_CAPS_pubmethodToString()

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

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIEnumerable.GetEnumerator()

This API supports the product infrastructure and is not intended to be used directly from your code. Returns an iterator that iterates through the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Add(Object)

Adds an item to the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Clear()

This API supports the product infrastructure and is not intended to be used directly from your code. Removes all items from the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Contains(Object)

Determines whether the StateManagedCollection collection contains a specific value.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.IndexOf(Object)

Determines the index of a specified item in the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Insert(Int32, Object)

Inserts an item into the StateManagedCollection collection at the specified index.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.Remove(Object)

Removes the first occurrence of the specified object from the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIList.RemoveAt(Int32)

Removes the IStateManager element at the specified index.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIStateManager.LoadViewState(Object)

Restores the previously saved view state of the StateManagedCollection collection and the IStateManager items it contains.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIStateManager.SaveViewState()

Saves the changes to the StateManagedCollection collection and each IStateManager object it contains since the time the page was posted back to the server.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIStateManager.TrackViewState()

Causes the StateManagedCollection collection and each of the IStateManager objects it contains to track changes to their view state so they can be persisted across requests for the same page.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyICollection.Count

This API supports the product infrastructure and is not intended to be used directly from your code. Gets the number of elements contained in the StateManagedCollection collection.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyICollection.IsSynchronized

This API supports the product infrastructure and is not intended to be used directly from your code. Gets a value indicating whether the StateManagedCollection collection is synchronized (thread safe). This method returns false in all cases.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyICollection.SyncRoot

This API supports the product infrastructure and is not intended to be used directly from your code. Gets an object that can be used to synchronize access to the StateManagedCollection collection. This method returns null in all cases.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIList.IsFixedSize

This API supports the product infrastructure and is not intended to be used directly from your code. Gets a value indicating whether the StateManagedCollection collection has a fixed size. This method returns false in all cases.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIList.IsReadOnly

This API supports the product infrastructure and is not intended to be used directly from your code. Gets a value indicating whether the StateManagedCollection collection is read-only.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIList.Item[Int32]

This API supports the product infrastructure and is not intended to be used directly from your code. Gets the IStateManager element at the specified index.(Inherited from StateManagedCollection.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyIStateManager.IsTrackingViewState

Gets a value indicating whether the StateManagedCollection collection is saving changes to its view state.(Inherited from StateManagedCollection.)

NameDescription
System_CAPS_pubmethodAsParallel()

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

System_CAPS_pubmethodAsQueryable()

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

System_CAPS_pubmethodCast<TResult>()

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

System_CAPS_pubmethodOfType<TResult>()

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

.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.

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