Determines the time zone abbreviation to be used at the time and in the time zone of @datetime.
For example, in Toronto this is currently "EST" during the winter months and "EDT" during the summer months when daylight savings time is in effect.
Return: the time zone abbreviation. The returned string is owned by the #GDateTime and it should not be modified or freed
2.26
See Implementation
Determines the time zone abbreviation to be used at the time and in the time zone of @datetime.
For example, in Toronto this is currently "EST" during the winter months and "EDT" during the summer months when daylight savings time is in effect.
Return: the time zone abbreviation. The returned string is owned by the #GDateTime and it should not be modified or freed