Script Write to Annotation Tag on Save

On 31/08/2018 at 07:42, xxxxxxxx wrote:

I can't seem to figure out how to get
MSG_DOCUMENTINFO_TYPE_SAVE_BEFORE
to trigger.

I would like to save some info to an Annotation tag, but only right before the user saves the document.

Tried to put it in Message() but couldn't figure out if Message can stand by itself or if it has to be in a NodeData class?

class SampleClass(plugins.NodeData) :
    def Message(self, node, type, data) :
        if type == c4d.MSG_DOCUMENTINFO:
            if data['type'] == c4d.MSG_DOCUMENTINFO_TYPE_SAVE_BEFORE:
                print "Document is about to save"
                return True
            return True

Thanks