Vcl.DBCtrls.TFieldDataLink.ActiveChanged

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Delphi

procedure ActiveChanged; override;

C++

virtual void __fastcall ActiveChanged();

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Vcl.DBCtrls.pas Vcl.DBCtrls.hpp	Vcl.DBCtrls	TFieldDataLink

Description

Generates an OnActiveChanged event.

Changes to the Active property trigger the ActiveChanged method. If an OnActiveChange event handler is assigned, ActiveChanged calls this event handler. If ActiveChanged is triggered by a transition into an active state, then before calling the event handler, ActiveChanged makes sure that the Field for this TFieldDataLink is still valid.

See Also

• Active

• Field

• OnActiveChange