IMessageRouter::ReleaseMessageType

[This is preliminary documentation and subject to change.]

Called on router sinks to signal to the sink that a particular message type has been exhausted.

HRESULT ReleaseMessageType(
   [in]  DWORD  dwMessageType,
   [in]  DWORD  dwReleaseCount
);

dwMessageType

The message type to release.

dwReleaseCount

The number of references to release