779     STDMETHODIMP GetItem(REFGUID guidKey, PROPVARIANT* pValue)  in GetItem()
785     STDMETHODIMP GetItemType(REFGUID guidKey, MF_ATTRIBUTE_TYPE* pType)  in GetItemType()
791     STDMETHODIMP CompareItem(REFGUID guidKey, REFPROPVARIANT Value, BOOL* pbResult)  in CompareItem()
807     STDMETHODIMP GetUINT32(REFGUID guidKey, UINT32* punValue)  in GetUINT32()
813     STDMETHODIMP GetUINT64(REFGUID guidKey, UINT64* punValue)  in GetUINT64()
819     STDMETHODIMP GetDouble(REFGUID guidKey, double* pfValue)  in GetDouble()
825     STDMETHODIMP GetGUID(REFGUID guidKey, GUID* pguidValue)  in GetGUID()
831     STDMETHODIMP GetStringLength(REFGUID guidKey, UINT32* pcchLength)  in GetStringLength()
837     STDMETHODIMP GetString(REFGUID guidKey, LPWSTR pwszValue, UINT32 cchBufSize, UINT32* pcchLength)  in GetString()
843     STDMETHODIMP GetAllocatedString(REFGUID guidKey, LPWSTR* ppwszValue, UINT32* pcchLength)  in GetAllocatedString()
849     STDMETHODIMP GetBlobSize(REFGUID guidKey, UINT32* pcbBlobSize)  in GetBlobSize()
855     STDMETHODIMP GetBlob(REFGUID guidKey, UINT8* pBuf, UINT32 cbBufSize, UINT32* pcbBlobSize)  in GetBlob()
861     STDMETHODIMP GetAllocatedBlob(REFGUID guidKey, UINT8** ppBuf, UINT32* pcbSize)  in GetAllocatedBlob()
867     STDMETHODIMP GetUnknown(REFGUID guidKey, REFIID riid, LPVOID* ppv)  in GetUnknown()
873     STDMETHODIMP SetItem(REFGUID guidKey, REFPROPVARIANT Value)  in SetItem()
879     STDMETHODIMP DeleteItem(REFGUID guidKey)  in DeleteItem()
891     STDMETHODIMP SetUINT32(REFGUID guidKey, UINT32 unValue)  in SetUINT32()
897     STDMETHODIMP SetUINT64(REFGUID guidKey,UINT64 unValue)  in SetUINT64()
903     STDMETHODIMP SetDouble(REFGUID guidKey, double fValue)  in SetDouble()
909     STDMETHODIMP SetGUID(REFGUID guidKey, REFGUID guidValue)  in SetGUID()
915     STDMETHODIMP SetString(REFGUID guidKey, LPCWSTR wszValue)  in SetString()
921     STDMETHODIMP SetBlob(REFGUID guidKey, const UINT8* pBuf, UINT32 cbBufSize)  in SetBlob()
927     STDMETHODIMP SetUnknown(REFGUID guidKey, IUnknown* pUnknown)  in SetUnknown()
1030     HRESULT GetRatio(REFGUID guidKey, UINT32* pnNumerator, UINT32* punDenominator)  in GetRatio()
1036     HRESULT SetRatio(REFGUID guidKey, UINT32 unNumerator, UINT32 unDenominator)  in SetRatio()
1043     HRESULT GetSize(REFGUID guidKey, UINT32* punWidth, UINT32* punHeight)  in GetSize()
1050     HRESULT SetSize(REFGUID guidKey, UINT32 unWidth, UINT32 unHeight)  in SetSize()
2535 …static HRESULT AddAttribute(_In_ GUID guidKey, _In_ ABI::Windows::Foundation::IPropertyValue *pVal…  in AddAttribute()
2681             GUID guidKey;  in ConvertPropertiesToMediaType()  local