From: marcov@stack.nl   
      
   On 2008-07-22, Sa¹a Bistroviæ  wrote:   
   > SetEnvironmentVariable PROBLEM   
      
   First, this is the wrong group for Delphi problems, but   
      
   > How to get in SHOWMESSAGE dialog box CHAR 'A' ?   
      
   showmessage('A');   
      
   (or specify better what you want).   
      
   > ---->>>Project1.DPR BEGIN---->>>   
   > program Project1;   
   >   
   > uses   
   >   SysUtils, Dialogs, Math, Windows;   
   >   
   > var I:integer;   
   >   
   > begin   
   > I:=FileCREATE('DATA.TXT');   
   > FileWrite(I,'DATA.TXT',Length('DATA.TXT'));   
   > FileSeek(I,1,1);   
   > FileRead(I,PChar(SetEnvironmentVariable(PChar('DATA'),nil))^,1);   
      
   What is this supposed to do? Setenvironmentvariable returns a bool.   
      
   var c:char;   
      
   fileread(i,c);   
   showmessage(c);   
      
   What are you trying to do?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)