| Microsoft DirectX 9.0 | 
The IDirectSoundFXFlanger8 interface is used to set and retrieve effect parameters on a buffer that supports flange.
This interface is obtained by calling IDirectSoundBuffer8::GetObjectInPath on the buffer that supports the effect.
In addition to the methods inherited from IUnknown, the IDirectSoundFXFlanger8 interface exposes the following methods.
| Method | Description | 
| GetAllParameters | Retrieves the flanger parameters of a buffer. | 
| SetAllParameters | Sets the flanger parameters of a buffer. | 
Requirements
Header: Declared in dsound.h.
See Also