IMFAsyncCallback Interface

Callback interface to notify the application when an asynchronous method completes.

Syntax

interface IMFAsyncCallback : public IUnknown  

Remarks

For more information about asynchronous methods in Microsoft Media Foundation, see Asynchronous Callback Methods.

This interface is also used to perform a work item in a Microsoft Media Foundation work-queue. For more information, see Work Queues.

Requirements

Header: Declared in mfobjects.h (include mfidl.h).

Library: Use mfuuid.lib.