code: def readCLIPACTIONRECORD(self, version):
          
          pos = self.tell()
          flags = self.readUI32() if version >= 6 else self.readUI16()
          if flags == 0:
              return None
          else:
              self.seek(pos)
              return SWFClipActionRecord(self, version)
docs: Read a SWFClipActionRecord