Francois I am terribly embarressed! Through a combination of type and variable errors I missed the obvious.
WSocket.Send(@Size,2) works indeed. Thank you so much for all your patience and an excellent product. Regards, Hein -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Francois PIETTE Sent: 15 August 2008 16:20 To: ICS support mailing Subject: Re: [twsocket] Using TWSocket > Size: Word; > p:= @Size; > WSocket.Send(Size,2); // THIS IS THE PROBLEM. IT WORKS IF I NOW USE P > as Send takes a pointer as first parameter. You are passing an integer ! That is what the compiler telling you when it says "There is no overloaded version of "Send" that can be called with these arguments." Use WSocket.Send(@Size, SizeOf(Size)); btw: This is really not an issue with ICS but just Delphi syntax and compiler error understanding... -- [EMAIL PROTECTED] The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be ----- Original Message ----- From: "Hein du Plessis" <[EMAIL PROTECTED]> To: "'ICS support mailing'" <twsocket@elists.org> Sent: Friday, August 15, 2008 3:08 PM Subject: Re: [twsocket] Using TWSocket > Hi There > > Here is the entire routine: > > procedure TfrmMain.btnRequestClick(Sender: TObject); > var XMLData: TStringStream; > SizeData: TMemoryStream; > Msg: String; > Size: Word; > p: TWSocketData; > begin > {Package and send} > Msg:= > BuildVendRequest(edSeq.Value,edReference.Text,114.50,'01000000032'); > XMLData := TStringStream.Create(Msg); > SizeData:= TMemoryStream.Create; > Size:= length (Msg); > Size:= Swap(Size); > p:= @Size; > > LogMessage('Sending Request...'); > > WSocket.BufSize:= 2; > p:= @Size; > WSocket.Send(Size,2); // THIS IS THE PROBLEM. IT WORKS IF I NOW USE P as > the parameter. > WSocket.SendStr(Msg); > > XMLData.Free; > SizeData.Free; > end; > > Just change > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Francois PIETTE > Sent: 15 August 2008 12:23 > To: ICS support mailing > Subject: Re: [twsocket] Using TWSocket > >> The error I received was "There is no overloaded version of "Send" >> that can be called with these arguments. >> >> This is when I try to send a variable of type word. The @ prefix did >> not work either. > > Would be REALLY interesting to see the offending line ! > >> I'm using Delphi 2007 Version 11.0.2804.9245 I'm not sure if there are >> further updates available. > > This is an old version. Latest is 11.0.2902.10471 See > http://cc.codegear.com/reg/delphi and download/install everything ! > > -- > [EMAIL PROTECTED] > The author of the freeware multi-tier middleware MidWare The author of the > freeware Internet Component Suite (ICS) http://www.overbyte.be > > -- > To unsubscribe or change your settings for TWSocket mailing list please > goto > http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket > Visit our website at http://www.overbyte.be > > > -- > To unsubscribe or change your settings for TWSocket mailing list > please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket > Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
