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Page.AsyncPageBeginProcessRequest Method

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Begins processing an asynchronous page request.

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

protected IAsyncResult AsyncPageBeginProcessRequest(
	HttpContext context,
	AsyncCallback callback,
	Object extraData
)

Parameters

context
Type: System.Web.HttpContext

The HttpContext for the request.

callback
Type: System.AsyncCallback

The callback method to notify when the process is complete.

extraData
Type: System.Object

State data for the asynchronous method.

Return Value

Type: System.IAsyncResult
An IAsyncResult that references the asynchronous request.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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, 3.0, 2.0

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