I don't find anything to find the timezone from a PyDateTime_DateTime. I want to get either the offset or the timezone name if possible.
Do you know how to do that ?
Thx
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stackoverflow.com/q/1111056/694576 ?alk– alk2018-10-14 08:46:51 +00:00Commented Oct 14, 2018 at 8:46
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1@alk: No, that's something different.user2357112– user23571122018-10-14 08:54:23 +00:00Commented Oct 14, 2018 at 8:54
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1 Answer
There just isn't any C API accessor for a datetime's time zone. Your best option is to go through ordinary attribute access:
PyObject *tz_or_none = PyObject_GetAttrString(dt, "tzinfo");
2 Comments
EntrustName
I already got it by doing
auto o = ((PyDateTime_DateTime*)src.ptr())->tzinfo; but then I don't know what to do
user2357112
@EntrustName: If you're willing to pull out the undocumented implementation details of implementation details, sure, you can access struct members directly (and probably segfault in short order if it's a naive timezone). tzinfo objects don't have C API accessors for any of their data either, though, so you'll have to keep making assumptions and pulling out undocumented struct members manually if you're dead-set on avoiding normal attribute access and method calls.