IMFAsyncCallbackLogging interface (mfobjects.h)
Provides logging information about the parent object the async callback is associated with.
The IMFAsyncCallbackLogging interface inherits from IMFAsyncCallback. IMFAsyncCallbackLogging also has these types of members:
The IMFAsyncCallbackLogging interface has these methods.
Gets the pointer to the parent object the async callback is associated with.
Gets the tag of the parent object the async callback is associated object.
IMFAsyncCallbackLogging is primarily used for async callbacks to return an ID of the parent object that they are associated with.
|Minimum supported client||Windows 8 [desktop apps only]|
|Minimum supported server||Windows Server 2012 [desktop apps only]|