IVideoWindow::get_MessageDrain

  • 项目

This method retrieves the window set to receive messages from the video window.

HRESULT get_MessageDrain(
  OAHWND* Drain
);

Parameters

  • Drain
    [in] Window currently assigned to receive messages from the video window.

Return Values

Returns an HRESULT value.

Remarks

The IVideoWindow::put_MessageDrain description contains a list of the Win32 messages passed to the window that is specified as a message drain.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.

See Also

IVideoWindow Interface

Last updated on Wednesday, April 13, 2005

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