IMMDeviceCollectionVtbl Struct Reference

#include <mmdeviceapi.h>

Public Member Functions
BEGIN_INTERFACE	HRESULT (STDMETHODCALLTYPE *QueryInterface)(IMMDeviceCollection *This
	ULONG (STDMETHODCALLTYPE *AddRef)(IMMDeviceCollection *This)
	ULONG (STDMETHODCALLTYPE *Release)(IMMDeviceCollection *This)
	HRESULT (STDMETHODCALLTYPE *GetCount)(IMMDeviceCollection *This
	HRESULT (STDMETHODCALLTYPE *Item)(IMMDeviceCollection *This

Data Fields
BEGIN_INTERFACE REFIID	riid
BEGIN_INTERFACE REFIID __RPC__deref_out void **	ppvObject
__out UINT *	pcDevices
__in UINT	nDevice
__in UINT __out IMMDevice **	ppDevice

---

Member Function Documentation

BEGIN_INTERFACE IMMDeviceCollectionVtbl::HRESULT

(

STDMETHODCALLTYPE *

QueryInterface

)

IMMDeviceCollectionVtbl::HRESULT

(

STDMETHODCALLTYPE *

GetCount

)

IMMDeviceCollectionVtbl::HRESULT

(

STDMETHODCALLTYPE *

Item

)

IMMDeviceCollectionVtbl::ULONG

(

STDMETHODCALLTYPE *

AddRef

)

IMMDeviceCollectionVtbl::ULONG

(

STDMETHODCALLTYPE *

Release

)

---

Field Documentation

__in UINT IMMDeviceCollectionVtbl::nDevice

__out UINT* IMMDeviceCollectionVtbl::pcDevices

__in UINT __out IMMDevice** IMMDeviceCollectionVtbl::ppDevice

BEGIN_INTERFACE REFIID __RPC__deref_out void** IMMDeviceCollectionVtbl::ppvObject

BEGIN_INTERFACE REFIID IMMDeviceCollectionVtbl::riid

---

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

• mmdeviceapi.h