Icon BeforeUpdateTrigger Event

property BeforeUpdateTrigger: TTriggerEvent


The BeforeUpdateTrigger event is fired before the engine updates a record in a table. Assigning an event handler to this event allows you to perform processing before the update of any record in any table, including modifying the contents of any field in the CurrentRecord parameter.

Information This event is not triggered during any system processing such as Creating and Altering Tables or Optimizing Tables.