Protected Function AsyncPageBeginProcessRequest ( _
    context As HttpContext, _
    callback As AsyncCallback, _
    extraData As Object _
) As IAsyncResult

Dim context As HttpContext
Dim callback As AsyncCallback
Dim extraData As Object
Dim returnValue As IAsyncResult

returnValue = Me.AsyncPageBeginProcessRequest(context, _
    callback, extraData)

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

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

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