setUTCHours Method
Sets the hours value in the Date object using Coordinated Universal Time (UTC).
function setUTCHours(numHours : Number [, numMin : Number [, numSec : Number [, numMilli : Number]]])
Arguments
numHours
Required. A numeric value equal to the hours value.numMin
Optional. A numeric value equal to the minutes value.numSec
Optional. A numeric value equal to the seconds value.numMilli
Optional. A numeric value equal to the milliseconds value.
Remarks
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 numMin argument is not specified, JScript uses the value returned from the getUTCMinutes method.
To set the hours value using 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."
Example
The following example illustrates the use of the setUTCHours method.
function SetUTCHoursDemo(nhr, nmin, nsec){
var d = new Date();
d.setUTCHours(nhr, nmin, nsec);
s = d.toUTCString();
return(s);
}