Calculates the difference in time between @end and @begin. The #GTimeSpan that is returned is effectively @end - @begin (ie: positive if the first parameter is larger).
a #GDateTime
the difference between the two #GDateTime, as a time span expressed in microseconds.
2.26
See Implementation
Calculates the difference in time between @end and @begin. The #GTimeSpan that is returned is effectively @end - @begin (ie: positive if the first parameter is larger).