title: Difference function Char / Chr in Delphi 2007 and XE3
body: <p>I am using function Char and Chr with parameter 130 and has behave different in Delphi 2007 e XE3.</p>
  
  <p>Delphi 2007: Char( 130 ) or Chr( 130 ) - Result: Comma</p>
  
  <p>Delphi XE3: Char( 130 ) or Chr( 130 ) - Result: #$0082</p>
  
  <p>I problem resolve using AnsiChar( 130 ).</p>
  
  <p>My question is if I have problems using the AnsiChar. Should I change Chr / Char by AnsiChar throughout the project?</p>
  
  <p>Thanks</p>