dOPC Client Toolkit
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Example
procedure TForm24.ShowServer(UA: boolean); var ServerBrowser: TdOPCServerBrowser; Server : TdOPCServerItem; begin ServerBrowser := TdOPCServerBrowser.Create(nil); if UA then begin ServerBrowser.Protocol := coUA; ServerBrowser.ComputerName := 'opc.tcp://localhost:4840'; // default UA discovery server end; ServerBrowser.Execute; for Server in ServerBrowser do Memo1.Lines.Add(Server.ServerName); ServerBrowser.Free; end;
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