changes()

This method is used to tell if a field within a GlideRecord changes in a business rule.

Parameters: None

Returns: Bool

A boolean representing whether the current field for a record has changed in a business rule.

Mutates Self?

As far as I can tell, no.

Examples:

Script

//current is a GlideRecord('incident') in business rule's script
gs.print(current.sys_updated_on.changes());

Output

true