How to check if an NSDocument has unsaved changes?

Question

I know how to tell NSDocument that there are new changes, with -(void)updateChangeCount:. But, I can't find a method changeCount or something like this to check if an NSDocument has unsaved changes.

Is there a way to check that?

Rue

Answer 1

Are you looking for -[NSDocument isDocumentEdited]?

Gizmo