[Overview][Constants][Types][Classes][Procedures and functions][Variables] | Reference for unit 'Classes' (#fcl)

# TBasicAction.SetOnExecute

Assigns an OnExecute event handler

## Declaration

`protected procedure TBasicAction.SetOnExecute(`
`Value: TNotifyEvent`
`); virtual;`

## Description

SetOnExecute sets the OnExecute handler of the component. It also propagates this event to all client controls, and finally triggers the OnChange event.

## See also

TBasicAction.OnExecute |  | Event triggered when the action executes.
TBasicAction.OnChange |  | Occurs when one of the action's properties changes.