Occurs when adding new range with synchronous editing.
property OnCanSyncEdit: TCanSyncEditEvent;
Write OnCanSyncEdit event handler to control word lists with synchronous editing.
SyncList - list of ranges. Each range is a single word. All ranges point the same words in different locations. You may delete some ranges from this list to disable synchronous editing of corresponding words.
To disable synchronous editing of whole list set CanSynchronize to False.