clsid Attribute

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Note

[Deprecated. This API may be removed from future releases of Windows.]

 

The clsid attribute specifies a class identifier (CLSID) for an object.

Possible Values

Must be a string with the format {00000000-0000-0000-0000-000000000000}.

Applies To

at, effect, transition

See also

XTL Attributes

IAMTimelineObj::SetSubObjectGUID