How do I convert Date Time field value to epoch seconds?

[karthik85]

I need to convert closed date into epoch seconds and put the value in other field. Any help is appreciated.

[manish64]

Please mark reply as Helpful/Correct, if Helpful. Thanks!

var gdt = new GlideDateTime();
gdt.setValue(current.getValue('sys_created_on'));
var ms = gdt.getNumericValue();