How to recognise selected frames = keyframe

[linakutak]

I have selected a few layers and a few key frames.. do you have any idea on how to recognise whether there is key frame among them...

[krayzeebean]

You have to check the frames start frame and see if it matches the frame you're checking.

if (fl.getDocumentDOM().getTimeline().layers[0].frames[4].startFrame == 4){
fl.trace("this is a keyframe");
}else{
fl.trace("this is not a keyframe");
}