HttpTaskAsyncHandler.IHttpAsyncHandler.BeginProcessRequest Method
Definition
Important
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Initiates asynchronous processing of a task in an HTTP task handler.
virtual IAsyncResult ^ System.Web.IHttpAsyncHandler.BeginProcessRequest(System::Web::HttpContext ^ context, AsyncCallback ^ cb, System::Object ^ extraData) = System::Web::IHttpAsyncHandler::BeginProcessRequest;
IAsyncResult IHttpAsyncHandler.BeginProcessRequest (System.Web.HttpContext context, AsyncCallback cb, object extraData);
abstract member System.Web.IHttpAsyncHandler.BeginProcessRequest : System.Web.HttpContext * AsyncCallback * obj -> IAsyncResult
override this.System.Web.IHttpAsyncHandler.BeginProcessRequest : System.Web.HttpContext * AsyncCallback * obj -> IAsyncResult
Function BeginProcessRequest (context As HttpContext, cb As AsyncCallback, extraData As Object) As IAsyncResult Implements IHttpAsyncHandler.BeginProcessRequest
Parameters
- context
- HttpContext
The HTTP context.
The callback method to invoke when the method returns.
- extraData
- Object
Additional data for processing the task.
Returns
An object that contains status data about the asynchronous operation.
Implements
Remarks
This member is an explicit interface member implementation. It can be used only when the HttpTaskAsyncHandler instance is cast to an IHttpAsyncHandler interface.
Applies to
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