Method: Time#isdst

Defined in:

time.c

#isdst ⇒ Boolean #dst? ⇒ Boolean

Returns true if time occurs during Daylight Saving Time in its time zone.

Time.local(2000, 7, 1).isdst   #=> true
Time.local(2000, 1, 1).isdst   #=> false
Time.local(2000, 7, 1).dst?    #=> true
Time.local(2000, 1, 1).dst?    #=> false

# File 'time.c', line 1617

static VALUE
time_isdst(time)
VALUE time;