API:Vcl.AppEvnts.TApplicationEvents.OnDeactivate

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Delphi

property OnDeactivate: TNotifyEvent read FOnDeactivate write FOnDeactivate;

C++

__property OnDeactivate;

Properties

Type	Visibility	Source	Unit	Parent
event	published	Vcl.AppEvnts.pas Vcl.AppEvnts.hpp	Vcl.AppEvnts	TApplicationEvents

Description

Occurs when an application becomes inactive.

Vcl.AppEvnts.TApplicationEvents.OnDeactivate inherits from Vcl.AppEvnts.TCustomApplicationEvents.OnDeactivate. All content below this line refers to Vcl.AppEvnts.TCustomApplicationEvents.OnDeactivate.

Occurs when an application becomes inactive.

Write an OnDeactivate event handler to perform any special processing that should occur immediately before the application is deactivated. The OnDeactivate event occurs when the user switches from the application to another Windows application.

Note: Call the CancelDispatch method from an OnDeactivate event handler to prevent the application from forwarding the event to any other application events objects.

OnDeactivate is an event handler of type TNotifyEvent.

See Also

• TNotifyEvent

• Active

• OnActivate

• CancelDispatch

Code Examples

• OnActivate (Delphi)
• OnActivate (C++)