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IMFMediaEngineClassFactoryEx::IsTypeSupported method
Gets a value that indicates if the specified key system supports the specified media type.
Syntax
HRESULT IsTypeSupported( BSTR type, BSTR keySystem, BOOL *isSupported );
Parameters
- type
-
The MIME type to check support for.
- keySystem
-
The key system to check support for.
- isSupported
-
true if type is supported by keySystem; otherwise, false.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows 8.1 [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2012 R2 [desktop apps only] |
|
IDL |
|
See also
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