IDirectMusicPort::Activate

The IDirectMusicPort::Activate method activates or deactivates the port.

HRESULT Activate(
  BOOL fActive
);

Parameters

fActive

Switch to activate (TRUE) or deactivate (FALSE) the port.

Return Values

If the method succeeds, the return value is S_OK.

If it fails, the method can return DSERR_NODRIVER, indicating that no sound driver is present.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in dmusicc.h.

See Also

IDirectMusic::Activate, Using Ports