MFGetSupportedSchemes function
Retrieves the URL schemes that are registered for the source resolver.
Syntax
HRESULT MFGetSupportedSchemes( _Out_ PROPVARIANT *pPropVarSchemeArray );
Parameters
- pPropVarSchemeArray [out]
-
Pointer to a PROPVARIANT that receives the URL schemes. Before calling this method, call PropVariantInit to initialize the PROPVARIANT. If the method succeeds, the PROPVARIANT contains an array of wide-character strings. The PROPVARIANT data type is VT_VECTOR | VT_LPWSTR. The caller must release the PROPVARIANT by calling PropVariantClear.
Return value
The function returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The function succeeded. |
Requirements
|
Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps only] |
|
Header |
|
|
Library |
|
|
DLL |
|
See also