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HttpSessionStateBase::RemoveAll Method

When overridden in a derived class, removes all keys and values from the session-state collection.

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

public:
virtual void RemoveAll()

ExceptionCondition
NotImplementedException

Always.

This method performs the same function as the Clear method.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5 SP1
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