JScript Date Object setUTCHours Method

Modifies the hours stored in the Date object according to Universal Coordinated Time (UTC).

Syntax: JScript Date Object setUTCHours Method

objDate.setUTCHours(numHours[, numMin[, numSec[, numMilli]]])

Arguments: JScript Date Object setUTCHours Method

objDate

The name of a Date object. Required.

numHours

A numeric value equal to the hours value. Required.

numMin

A numeric value equal to the minutes value. Must be supplied if either numSec or numMilli are used. Optional.

numSec

A numeric value equal to the seconds value. Must be supplied if numMilli argument is used. Optional.

numMilli

Optional. A numeric value equal to the milliseconds value.

Remarks: JScript Date Object setUTCHours Method

All set methods taking optional arguments use the value returned from corresponding get methods, if you do not specify an optional argument. For example, if the numHours argument is optional, but not specified, JScript uses the value returned from the getUTCHours method.

To set the hours value according to local time, use the setHours method.

If the value of an argument is greater than its range or is a negative number, other stored values are modified accordingly. For example, if the stored date is "Jan 5, 1996 00:00:00.00," and setUTCHours(30) is called, the date is changed to "Jan 6, 1996 06:00:00.00."