def timeZoneSecondsOffset(self, relative_to_utc=False):
if self.mTZUTC:
return 0
if self.mTZOffset is None:
tz = Timezone(utc=self.mTZUTC, tzid=self.mTZID)
self.mTZOffset = tz.timeZoneSecondsOffset(self, relative_to_utc)
return self.mTZOffset
def timeZoneSecondsOffset(self, relative_to_utc=False):
if self.mTZUTC:
return 0
if self.mTZOffset is None:
tz = Timezone(utc=self.mTZUTC, tzid=self.mTZID)
self.mTZOffset = tz.timeZoneSecondsOffset(self, relative_to_utc)
return self.mTZOffset
