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Simple Read Example The following example builds upon the Tutorial - Getting started with Delphi. Reading a Single Tag: Place the following code within the Button click event handler as follows: var        VTQ, Value: Variant;        strPC, strOPC, strTag, strAccess: string; begin      strPC := '';      strOPC := 'OPCLabs.KitServer.2';      strTag := 'Simulation.Random';      strAccess := '';  try        VTQ := EasyDA1.ReadItem(            strPC,            strOPC,            strTag,            strAccess,            0);        form1.Caption := VTQ.Value;   except   end;

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