lucksjb Posted March 27, 2013 Share Posted March 27, 2013 This routine is with error a:= 1; b:= 1; // in this code if a=b then begin showmessage( 'A = B', // this message don´t showed procedure(Res: Integer) begin CLOSE end ); end; showmessage('Just this message is showed '); I know this using the follow workaround : a:= 1; b:= 1; // in this code if a=b then begin showmessage( 'A = B'); // this message is displayed end else begin showmessage('this message don´t showed '); end; How can I do it using callback ? tnx advanced Luciano Quote Link to comment Share on other sites More sharing options...
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