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instance method

Time#sunday?

time.sunday? → true or false

static VALUE
time_sunday(VALUE time)
{
    wday_p(0);
}

Returns true if time represents Sunday.

Example

t = Time.local(1990, 4, 1)       #=> 1990-04-01 00:00:00 -0600
t.sunday?                        #=> true

See also #subsec #thursday? #strftime #to_a also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.0