RAD Studio VCL Reference
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TChangeLink.OnChange Event

Occurs when there's a change in any of the images stored in the associated image list.

Pascal
property OnChange: TNotifyEvent;
C++
__property TNotifyEvent OnChange;

Use the OnChange event to notify a control when the image list that it's using changes. Specify any special processing to occur at that time in the OnChange event handler. 

 

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