Unit 'ComCtrls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Index] [#lcl]

TCustomTabControl.DoChange

Performs actions needed when the active page for the control has been changed.

Declaration

Source position: comctrls.pp line 440

protected procedure TCustomTabControl.DoChange; virtual;

Description

Performs actions needed when the active page for the control has been changed. Signals the OnChange event handler (when assigned). Called when a new value is assigned to PageIndex.