||set the month and day fields of a
1.0; JScript 1.0; ECMAScript v1
An integer between 0 ( January) and 11 (December) that is set as the
month value (in local time) for the Date object
date. Note that months are numbered
beginning with 0, while days within the month are numbered beginning
An optional integer, between 1 and 31 that is used as the new value
(in local time) of the day-of-month field of
date. This argument is not supported prior
to ECMAScript standardization.
The millisecond representation of the adjusted date. Prior to
ECMAScript standardization, this method returns nothing.