IWICMetadataQueryReader_GetLocation_Proxy function
Proxy function for the GetLocation method.
Syntax
HRESULT IWICMetadataQueryReader_GetLocation_Proxy( _In_ IWICMetadataQueryReader *THIS_PTR, _In_ UINT cchMaxLength, _Inout_ WCHAR *wzNamespace, _Out_ UINT *pcchActualLength );
Parameters
- THIS_PTR [in]
-
Type: IWICMetadataQueryReader*
Pointer to this IWICMetadataQueryReader object.
- cchMaxLength [in]
-
Type: UINT
The length of the wzNamespace buffer.
- wzNamespace [in, out]
-
Type: WCHAR*
Pointer that receives the current namespace location.
- pcchActualLength [out]
-
Type: UINT*
The actual buffer length needed to retrieve the current namespace location.
Return value
Type: HRESULT
If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
Requirements
|
Minimum supported client |
Windows XP with SP2, Windows Vista [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps only] |
|
DLL |
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