DirectSoundEnumerate
[The feature associated with this page, DirectSound, is a legacy feature. It has been superseded by WASAPI and Audio Graphs. Media Casting have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Media Casting instead of DirectSound, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The DirectSoundEnumerate function enumerates the DirectSound drivers installed in the system.
Syntax
HRESULT DirectSoundEnumerate(
LPDSENUMCALLBACK lpDSEnumCallback,
LPVOID lpContext
)
Parameters
- lpDSEnumCallback
Address of the DSEnumCallback function that will be called for each device installed in the system. - lpContext
Address of the user-defined context passed to the enumeration callback function every time that function is called.
Return Value
If the function succeeds, it returns DS_OK. If it fails, the return value may be DSERR_INVALIDPARAM.
Requirements
Header: Declared in DSound.h.
Library: Use Dsound.lib.