parameters: (self)
return_statement: return None
docstring: Modify time, as number of seconds since January 1, 1970 (Unix time)
docstring_summary: Modify time, as number of seconds since January 1, 1970 (Unix time)
docstring_tokens: Modify time as number of seconds since January 1 1970 ( Unix time )
function: def mtime(self):
          """Modify time, as number of seconds since January 1, 1970 (Unix time)"""
          t = self.tag("mtime")
          if t: return dftime(t)
          return None
function_tokens: def mtime ( self ) : t = self . tag ( "mtime" ) if t : return dftime ( t ) return None