Sign in Join
FPDoc Onlineexperiment

TButtonControl.DoOnChange procedure

Member of TButtonControlprotectedIn unit StdCtrls

Signals the OnEditingDone and OnChange event handlers (when assigned).

Declaration

pascal
procedure DoOnChange; virtual

Description

DoOnChange performs actions needed when the button control is clicked. DoOnChange calls EditingDone to signal the OnEditingDone event handler (when assigned). The OnChange event handler is also signalled (when assigned).

DoOnChange is called from the Click method before the inherited method in TControl is executed. DoOnChange performs no actions at design-time, during component streaming, or when the component is freed.

See also

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.