ISimpleAudioVolume Interface Reference

Inheritance diagram for ISimpleAudioVolume:

Collaboration diagram for ISimpleAudioVolume:

Public Member Functions
HRESULT	SetMasterVolume ([in] float fLevel, [unique, in] LPCGUID EventContext)
HRESULT	GetMasterVolume ([out] float *pfLevel)
HRESULT	SetMute ([in] const BOOL bMute, [unique, in] LPCGUID EventContext)
HRESULT	GetMute ([out] BOOL *pbMute)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Additional Inherited Members
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Detailed Description

Definition at line 210 of file audioclient.idl.

Member Function Documentation

GetMasterVolume()

HRESULT ISimpleAudioVolume::GetMasterVolume

(

[out] float *

pfLevel

)

GetMute()

HRESULT ISimpleAudioVolume::GetMute

(

[out] BOOL *

pbMute

)

SetMasterVolume()

HRESULT ISimpleAudioVolume::SetMasterVolume	(	[in] float	fLevel,
		[unique, in] LPCGUID	EventContext
	)

SetMute()

HRESULT ISimpleAudioVolume::SetMute	(	[in] const BOOL	bMute,
		[unique, in] LPCGUID	EventContext
	)

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The documentation for this interface was generated from the following file:

• sdk/include/psdk/audioclient.idl