Method
GLibTimeZonefind_interval
since: 2.26
Declaration [src]
gint
g_time_zone_find_interval (
GTimeZone* tz,
GTimeType type,
gint64 time_
)
Description [src]
Finds an interval within tz that corresponds to the given time_.
The meaning of time_ depends on type.
If type is G_TIME_TYPE_UNIVERSAL then this function will always
succeed (since universal time is monotonic and continuous).
Otherwise time_ is treated as local time. The distinction between
G_TIME_TYPE_STANDARD and G_TIME_TYPE_DAYLIGHT is ignored except in
the case that the given time_ is ambiguous. In Toronto, for example,
01:30 on November 7th 2010 occurred twice (once inside of daylight
savings time and the next, an hour later, outside of daylight savings
time). In this case, the different value of type would result in a
different interval being returned.
It is still possible for this function to fail. In Toronto, for example, 02:00 on March 14th 2010 does not exist (due to the leap forward to begin daylight savings time). -1 is returned in that case.
Available since: 2.26
Parameters
type-
Type:
GTimeTypeThe
GTimeTypeoftime_. time_-
Type:
gint64A number of seconds since January 1, 1970.