code: def resolution_millis(self):
          '''if set, get the value of resolution in milliseconds'''
          if self.resolution is None or not isinstance(self.resolution, basestring):
                  return self.resolution
          val, mult = self.resolution.split(' ')
          return int(float(val) * self._multipier(mult) * 1000f resolution_millis(self):
          '''if set, get the value of resolution in milliseconds'''
          if self.resolution is None or not isinstance(self.resolution, basestring):
                  return self.resolution
          val, mult = self.resolution.split(' ')
          return int(float(val) * self._multipier(mult) * 1000)
docs: if set, get the value of resolution in milliseconds