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 442

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.

Version 4.4

Generated 2025-11-08

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