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
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP with SP2, Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| DLL |
|