Form.OnDeactivate

Syntax

OnDeactivate(Sender: Object; Args: IEventArgs);

Parameters

Sender. The parameter that returns the component that has generated the event.

Args. The parameter that enables the user to determine event parameters.

Description

The OnDeactivate event occurs when the form or one of its child components loses focus.

Comments

This event does not occur if:

• Focus is passed between child components placed on the form.

• Form is connected to the components Frameor ControlBar.

• Current form is a MDI child form.

See also:

Form

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Help system 10.9 of 26/11/2025, © FORESIGHT