RPC HELP TRPCBroker Results Example

Results Example

The following program code demonstrates using the Results property:

procedure TForm1.btnSendClick(Sender: TObject); begin {clears Results between calls} brkrRPCBroker1.ClearResults := True; {the following code returns a single value} brkrRPCBroker1.RemoteProcedure := 'SEND BACK SOME SINGLE VALUE'; brkrRPCBroker1.Call; Label1.Caption := 'Value returned is: ' + brkrRPCBroker1.Results[0]; {the following code returns several values} brkrRPCBroker1.RemoteProcedure := 'SEND BACK LIST OF VALUES'; brkrRPCBroker1.Call; ListBox1.Items := RPCBroker.Results; end;