[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Forms' (#lcl)

TQueryEndSessionEvent

The type of an TApplication.OnQueryEndSession handler.

Declaration

Source position: forms.pp line 1110

type TQueryEndSessionEvent = procedure(

  var Cancel: Boolean

) of object;

Arguments

Cancel

  

Set Cancel to True to prevent an logoff.