IAudioPeakMeterVtbl Struct Reference

#include <devicetopology.h>

Public Member Functions
BEGIN_INTERFACE	HRESULT (STDMETHODCALLTYPE *QueryInterface)(IAudioPeakMeter *This
	ULONG (STDMETHODCALLTYPE *AddRef)(IAudioPeakMeter *This)
	ULONG (STDMETHODCALLTYPE *Release)(IAudioPeakMeter *This)
	HRESULT (STDMETHODCALLTYPE *GetChannelCount)(IAudioPeakMeter *This
	HRESULT (STDMETHODCALLTYPE *GetLevel)(IAudioPeakMeter *This

Data Fields
BEGIN_INTERFACE REFIID	riid
BEGIN_INTERFACE REFIID __RPC__deref_out void **	ppvObject
__out UINT *	pcChannels
__in UINT	nChannel
__in UINT __out float *	pfLevel

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Member Function Documentation

BEGIN_INTERFACE IAudioPeakMeterVtbl::HRESULT

(

STDMETHODCALLTYPE *

QueryInterface

)

IAudioPeakMeterVtbl::HRESULT

(

STDMETHODCALLTYPE *

GetChannelCount

)

IAudioPeakMeterVtbl::HRESULT

(

STDMETHODCALLTYPE *

GetLevel

)

IAudioPeakMeterVtbl::ULONG

(

STDMETHODCALLTYPE *

AddRef

)

IAudioPeakMeterVtbl::ULONG

(

STDMETHODCALLTYPE *

Release

)

---

Field Documentation

__in UINT IAudioPeakMeterVtbl::nChannel

__out UINT* IAudioPeakMeterVtbl::pcChannels

__in UINT __out float* IAudioPeakMeterVtbl::pfLevel

BEGIN_INTERFACE REFIID __RPC__deref_out void** IAudioPeakMeterVtbl::ppvObject

BEGIN_INTERFACE REFIID IAudioPeakMeterVtbl::riid

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

• devicetopology.h