(self, marker)
Mark the current time.

        Arguments:
            marker (time mark): timing mark generated by init_mark()
Mark the current time.
Mark the current time .
def record_mark(self, marker):
        """
        Mark the current time.

        Arguments:
            marker (time mark): timing mark generated by init_mark()
        """
        marker.record(self.stream)
def record_mark ( self , marker ) : marker . record ( self . stream )