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

MessageBoxFunction

Provides the routine used to display a message dialog in widgetset implementations.

Declaration

Source position: forms.pp line 1993

var MessageBoxFunction: TMessageBoxFunction = Nil;

Description

Normally contains a reference to the DefaultMessageBox function. It may have another function reference assigned to the variable in specific widgetset implementations (such as CustomDraw controls).

See also

DefaultMessageBox

  

Widgetset-independent implementation of a message box routine.

Version 4.0 Generated 2025-05-03 Home