JVCL Help:IJvDataItemBasicAction.Execute

 JVCL Help: IJvDataItemBasicAction.Execute Method

IJvDataItemBasicAction

► IJvDataItemBasicAction Methods

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Summary

Performs a task linked to the item.

Pascal

 functionExecute(Sender: TObject): Boolean;

Parameters

Parameters	Description
Sender: TObject	Reference to the control that initiated the action. Note that this may be nil in some cases.

Description

Execute performs a task linked to the item. It's usually called by the consumer when an item is either selected or double-clicked (depending on the control). The Sender parameter is usually set to the control that initiated the task. The return value will be False if nothing happened (i.e. the consumer may trigger an OnClick event to give the user the possibility to take action) and set to True when the action was executed (in this case the control will usually not trigger an OnClick event; this is solely at the consumers discretion though).

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