GDateTime corresponding to this exact instant in the given
tz. The time is as accurate as the system allows, to a
maximum accuracy of 1 microsecond.
This function will always succeed unless GLib is still being used after the year 9999.
You should release the return value by calling
when you are done with it.
Available since: 2.26
The data is owned by the caller of the function.
|The caller of the function takes ownership of the data, and is responsible for freeing it.
|The return value can be