Vcl.DBCtrls.TCustomDBLookupComboBox.ListLinkDataChanged

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Delphi

procedure ListLinkDataChanged; override;

C++

virtual void __fastcall ListLinkDataChanged();

Properties

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

Description

Updates the control when its data binding changes.

Vcl.DBCtrls.TCustomDBLookupComboBox.ListLinkDataChanged inherits from Vcl.DBCtrls.TDBLookupControl.ListLinkDataChanged. All content below this line refers to Vcl.DBCtrls.TDBLookupControl.ListLinkDataChanged.

Updates the control when its data binding changes.

ListLinkDataChanged is called automatically when the data displayed in the lookup list changes for any reason.

As implemented in TDBLookupControl, ListLinkDataChanged does nothing. Descendant classes override this method to update any internal properties that depend on the current list.

See Also