CBaseControlWindow::get_MessageDrain (Compact 2013)
3/26/2014
Retrieves the current message drain.
Syntax
HRESULT get_MessageDrain(
OAHWND* Drain
);
Parameters
- Drain
Current window receiving window messages.
Return Value
Returns an HRESULT value.
Remarks
Messages sent to the video renderer filter can be posted to another window.
The window registered to receive these messages (using the CBaseControlWindow::get_MessageDrain member function) is the current message drain.
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |