IDirectMusicPort8::Activate

Microsoft DirectX 9.0 SDK Update (Summer 2004)

^{IDirectMusicPort8::Activate}

The Activate method activates or deactivates the port.

Syntax

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

  Header: Declared in dmusicc.h.

See Also

• IDirectMusicPort8 Interface
• IDirectMusic8::Activate
• Using DirectMusic Ports

---

© 2004 Microsoft Corporation. All rights reserved.