JVCL Help:TJvXPCustomWinXPBar.OnCanChange

 JVCL Help: TJvXPCustomWinXPBar.OnCanChange Event

TJvXPCustomWinXPBar

► TJvXPCustomWinXPBar Events

[+] TJvXPCustomWinXPBar Events

► TJvXPCustomWinXPBar Methods

[+] TJvXPCustomWinXPBar Methods

► TJvXPCustomWinXPBar Properties

[+] TJvXPCustomWinXPBar Properties

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Summary

Occurs before an item is about to be changed.

Pascal

 TJvXPBarOnCanChangeEvent = procedure (Sender: TObject; Item: TJvXPBarItem; var AllowChange: Boolean) ofobject;
propertyOnCanChange: TJvXPBarOnCanChangeEvent;

Parameters

Parameters	Description
AllowChange	Set to true to allow the change, False otherwise.
Item	The item that is about to be selected or clicked.
Sender	The control that triggered the event.

Description

Write a handler for this event to conditionally allow or disallow changing to another item in the control.

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