PortAudio  2.0
Public Member Functions | Data Fields
IMMDeviceVtbl Struct Reference

#include <mmdeviceapi.h>

Public Member Functions

BEGIN_INTERFACE HRESULT (STDMETHODCALLTYPE *QueryInterface)(IMMDevice *This
 ULONG (STDMETHODCALLTYPE *AddRef)(IMMDevice *This)
 ULONG (STDMETHODCALLTYPE *Release)(IMMDevice *This)
 HRESULT (STDMETHODCALLTYPE *Activate)(IMMDevice *This
 HRESULT (STDMETHODCALLTYPE *OpenPropertyStore)(IMMDevice *This
 HRESULT (STDMETHODCALLTYPE *GetId)(IMMDevice *This
 HRESULT (STDMETHODCALLTYPE *GetState)(IMMDevice *This

Data Fields

BEGIN_INTERFACE REFIID riid
BEGIN_INTERFACE REFIID
__RPC__deref_out void ** 
ppvObject
__in REFIID iid
__in REFIID __in DWORD dwClsCtx
__in REFIID __in DWORD
__in_opt PROPVARIANT
pActivationParams
__in REFIID __in DWORD
__in_opt PROPVARIANT __out
void ** 
ppInterface
__in DWORD stgmAccess
__in DWORD __out IPropertyStore ** ppProperties
__deref_out LPWSTR * ppstrId
__out DWORD * pdwState

Member Function Documentation

BEGIN_INTERFACE IMMDeviceVtbl::HRESULT ( STDMETHODCALLTYPE *  QueryInterface)
IMMDeviceVtbl::HRESULT ( STDMETHODCALLTYPE *  Activate)
IMMDeviceVtbl::HRESULT ( STDMETHODCALLTYPE *  OpenPropertyStore)
IMMDeviceVtbl::HRESULT ( STDMETHODCALLTYPE *  GetId)
IMMDeviceVtbl::HRESULT ( STDMETHODCALLTYPE *  GetState)
IMMDeviceVtbl::ULONG ( STDMETHODCALLTYPE *  AddRef)
IMMDeviceVtbl::ULONG ( STDMETHODCALLTYPE *  Release)

Field Documentation

__in REFIID __in DWORD IMMDeviceVtbl::dwClsCtx
__in REFIID IMMDeviceVtbl::iid
__in REFIID __in DWORD __in_opt PROPVARIANT* IMMDeviceVtbl::pActivationParams
__out DWORD* IMMDeviceVtbl::pdwState
__in REFIID __in DWORD __in_opt PROPVARIANT __out void** IMMDeviceVtbl::ppInterface
__in DWORD __out IPropertyStore** IMMDeviceVtbl::ppProperties
__deref_out LPWSTR* IMMDeviceVtbl::ppstrId
BEGIN_INTERFACE REFIID __RPC__deref_out void** IMMDeviceVtbl::ppvObject
BEGIN_INTERFACE REFIID IMMDeviceVtbl::riid
__in DWORD IMMDeviceVtbl::stgmAccess

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

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