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instance method
Time#gmtime
time.gmtime → time
time.c
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static VALUE
time_gmtime(VALUE time)
{
struct time_object *tobj;
struct vtm vtm;
GetTimeval(time, tobj);
if (TZMODE_UTC_P(tobj)) {
if (tobj->tm_got)
return time;
}
else {
time_modify(time);
}
vtm.zone = str_utc;
GMTIMEW(tobj->timew, &vtm);
tobj->vtm = vtm;
tobj->tm_got = 1;
TZMODE_SET_UTC(tobj);
return time;
}
Converts time to UTC (GMT), modifying the receiver.
Example
t = Time.now #=> 2007-11-19 08:18:31 -0600 t.gmt? #=> false t.gmtime #=> 2007-11-19 14:18:31 UTC t.gmt? #=> true t = Time.now #=> 2007-11-19 08:18:51 -0600 t.utc? #=> false t.utc #=> 2007-11-19 14:18:51 UTC t.utc? #=> true