GetDeviceID(3w)

Usage

HRESULT GetDeviceID
(
LPCGUID pGuidSrc,
LPGUID pGuidDest
)

Overview

Retrieves unique identifier of default device specified.

Params

pGuidSrc [In] Address of device GUID.

pGuidDest [Out] Address to receive unique device GUID.

Returns

Success: DS_OK

Failure: DSERR_INVALIDPARAM.

Notes

pGuidSrc is a valid device GUID or DSDEVID_DefaultPlayback, DSDEVID_DefaultCapture, DSDEVID_DefaultVoicePlayback, or DSDEVID_DefaultVoiceCapture. Returns pGuidSrc if pGuidSrc is a valid device or the device GUID for the specified constants.

Implementation

Declared in "dsound.h".

Implemented in "dlls/dsound/dsound_main.c".

Debug channel "dsound".

Releases

4 releases since Debian 4.0 (Etch); the text changed 3 times.