IDirectSoundFXParamEq8::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 It has been superseded by WASAPI and Audio Graphs.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 parametric equalizer parameters of a buffer.
Syntax
HRESULT GetAllParameters(
LPDSFXParamEq pDsFxParamEq
)
Parameters
- pDsFxParamEq
Address of a DSFXParamEq structure that receives the effect parameters.
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 Dsdmo.dll.