MvcHandler.IHttpAsyncHandler.BeginProcessRequest Method
Called by ASP.NET to begin asynchronous request processing using the base HTTP context.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
'Declaration
Private Function BeginProcessRequest ( _
context As HttpContext, _
cb As AsyncCallback, _
extraData As Object _
) As IAsyncResult Implements IHttpAsyncHandler.BeginProcessRequest
IAsyncResult IHttpAsyncHandler.BeginProcessRequest(
HttpContext context,
AsyncCallback cb,
Object extraData
)
private:
virtual IAsyncResult^ BeginProcessRequest(
HttpContext^ context,
AsyncCallback^ cb,
Object^ extraData
) sealed = IHttpAsyncHandler::BeginProcessRequest
Parameters
- context
Type: System.Web.HttpContext
The HTTP context.
- cb
Type: System.AsyncCallback
The asynchronous callback method.
- extraData
Type: System.Object
The data.
Return Value
Type: System.IAsyncResult
The status of the asynchronous call.
Implements
IHttpAsyncHandler.BeginProcessRequest(HttpContext, AsyncCallback, Object)
Remarks
This member is an explicit interface member implementation. It can be used only when the MvcHandler instance is cast to an IHttpAsyncHandler interface.