Skip to end of banner
Go to start of banner

addMonths

Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 5 Next »

Description

Adds a number of months to a specified date, preserving the day of month where possible.

Parameters

Return Type

Date

Example

function addMonthsInDesc(date d, int noMonths){
    desc += "Date " + d + " + " + noMonths + " months = " + addMonths(d, noMonths) + "\n";
}

desc = "";
addMonthsInDesc("2012-01-31", 1);
addMonthsInDesc("2012-04-30", -2);
addMonthsInDesc("2013-01-31", 1);
addMonthsInDesc("2013-04-30", -2);
addMonthsInDesc("2012-01-31", 12);
addMonthsInDesc("2012-01-31", -1);

Outputs to description:

Date 2012-01-31 00:00:00 + 1 months = 2012-02-29 00:00:00

Date 2012-04-30 00:00:00 + -2 months = 2012-02-29 00:00:00

Date 2013-01-31 00:00:00 + 1 months = 2013-02-28 00:00:00

Date 2013-04-30 00:00:00 + -2 months = 2013-02-28 00:00:00

Date 2012-01-31 00:00:00 + 12 months = 2013-01-31 00:00:00

Date 2012-01-31 00:00:00 + -1 months = 2011-12-31 00:00:00

See also

  • No labels