OverwriteCheckEnabled (NotesCalendarNotice - LotusScript®)

Read-write. Ensures that an action on a notice does not overwrite invitee changes.

Defined in


Data type



To get: flag = notesCalendar.OverwriteCheckEnabled

To set: notesCalendarNotice.OverwriteCheckEnabled = flag

Legal value Description
true checks and throws ERR_CALACTION_OVERWRITE_DISALLOWED if an overwrite would occur
false (default) allows overwrites to occur without checking


This property affects the following methods: Accept, AcceptCounter, Counter, Decline, DeclineCounter, and Delegate. The application that sets this property to true can catch the exception and, for example, query the user on how to proceed.