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HttpContext.CurrentNotification Property

Gets a RequestNotification value that indicates the current HttpApplication event that is processing.

Namespace: System.Web
Assembly: System.Web (in system.web.dll)

public RequestNotification CurrentNotification { get; }
/** @property */
public RequestNotification get_CurrentNotification ()

public function get CurrentNotification () : RequestNotification

Not applicable.

Property Value

One of the RequestNotification values.

Exception typeCondition

PlatformNotSupportedException

The operation requires integrated pipeline mode in IIS 7.0 and at least the .NET Framework version 3.0.

The CurrentNotification property requires the integrated pipeline mode in IIS 7.0 and at least the .NET Framework version 3.0. When available, the property returns a RequestNotification value. The value of the CurrentNotification property indicates which event in the HttpApplication instance is currently processing the request.

The CurrentNotification property is not intended to be set. Instead, it is set by IIS 7.0 during the processing of the request in the ASP.NET pipeline. Setting the CurrentNotification property will result in a compilation error.

CurrentNotification is introduced in the .NET Framework version 3.5. For more information, see The .NET Framework 3.5 Architecture.

The following example demonstrates how to use the CurrentNotification property to determine what event of the HttpApplication object that is handling the current request is being processed. In the example, the event handler handles several events of the HttpApplication object, and the CurrentNotification property determines what code is invoked for each event being handled.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0

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