Is there any api to know whether the clip is holded in extendscript
Are you asking about frame hold, or selection?
I think it's hold,as the picture,the clip has been holded.Can I get this info in extendscript.
as clip.isHolded() or clip.getHoldTime()
So can I get some hold message from API?
There is no hold-related API function.
You may be able to detect differences in some parameter streams associated with the clip; here's code that shows how to traverse those streams.
thanks a lot