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ISessionStateItemCollection.Clear Method

Removes all values and keys from the session-state collection.

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

void Clear()

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

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


public void Clear()
{
  pItems.Clear();
  pDirty = true;
}


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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