find if in sequence editor API call

[Sir_Mutt]

I swear I found this somewhere once but can't find it now.  What is the API call (or other mechanism) to determine if I'm running from the sequence editor versus a UI?

What I want to do is if running from sequence editor, make one call, but if running from UI, make another.

Thanks.

[Teds · Accepted solution]

RunState.IsEditor

Thanks,

PH

[Sir_Mutt]

Thanks!