Web.DBWeb.THTTPDataLink.ClearMapping
Delphi
procedure ClearMapping;
C++
void __fastcall ClearMapping();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
public | Web.DBWeb.pas Web.DBWeb.hpp |
Web.DBWeb | THTTPDataLink |
Description
Empties the Fields array and frees any associated memory.
Applications should not call ClearMapping directly, because this would cause the Fields array to become out of sync with the THTMLTableColumns object used by TDSTableProducer. TDSTableProducer calls ClearMapping before rebuilding the Fields list, every time the column mapping changes.