API:Data.DB.TDefaultLookupList.Clear

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[–] Properties Type:

procedure

function

Visibility: public Source:

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TDefaultLookupList

Delphi

procedure Clear; override;

C++

virtual void __fastcall Clear();

Description

Empties the lookup list and frees the associated memory.

Data.DB.TDefaultLookupList.Clear inherits from Data.DB.TLookupList.Clear. All content below this line refers to Data.DB.TLookupList.Clear.

Empties the lookup list and frees the associated memory.

Call Clear to empty the current values in the lookup list when building a lookup list programmatically. Lookup fields call Clear automatically before regenerating the lookup cache if the list represents the values in a lookup dataset.

See Also

• RefreshLookupList