End of Life Ruby 3.0 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

Date#mday

d.mday → fixnum

static VALUE
d_lite_mday(VALUE self)
{
    get_d1(self);
    return INT2FIX(m_mday(dat));
}

Returns the day of the month (1-31).

Example

Date.new(2001,2,3).mday           #=> 3

See also #marshal_dump_old #min #leap? #minute also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.1