IDirectSound3DBuffer8::GetAllParameters Method
[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 It has been superseded by WASAPI and Audio Graphs.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 GetAllParameters method retrieves the 3D properties of the sound buffer.
Syntax
HRESULT GetAllParameters(
LPDS3DBUFFER pDs3dBuffer
)
Parameters
- pDs3dBuffer
Address of a DS3DBUFFER structure that receives the information describing the 3D characteristics of the sound buffer.
Return Value
If the method succeeds, the return value is DS_OK.
If the method fails, the return value may be DSERR_INVALIDPARAM.
Requirements
Header: Declared in DSound.h.
Library: Use Dsound3d.dll.