IMFMediaKeys::get_KeySystem method

Gets the key system string the IMFMediaKeys object was created with.

Syntax


HRESULT get_KeySystem(
   BSTR *keySystem
);

Parameters

keySystem

The string name of the key system.

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

Mfmediaengine.idl

See also

IMFMediaKeys

 

 

Show: