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ISessionStateItemCollection.Remove Method

Deletes an item from the collection.

Namespace:  System.Web.SessionState
Assembly:  System.Web (in System.Web.dll)

void Remove(
	string name


Type: System.String

The name of the item to delete from the collection.

In implementing the Remove method, you should set the Dirty property to true to indicate values in the ISessionStateItemCollection implementation have been modified.

If the ISessionStateItemCollection implementation does not contain an element with the specified name, the collection should remain unchanged and no exception be thrown.

The following code example shows an implementation of the Remove method. For an example of a complete implementation of the ISessionStateItemCollection interface, see the example provided in the ISessionStateItemCollection interface overview.

public void Remove(string name)
  pDirty = true;

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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