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AsyncPageBeginProcessRequest Method
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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


Type: System.Web.HttpContext

The HttpContext for the request.

Type: System.AsyncCallback

The callback method to notify when the process is complete.

Type: System.Object

State data for the asynchronous method.

Return Value

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

.NET Framework

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