C/AL - MBS Navision Hello World Example

OBJECT Codeunit 50000 HelloWorld
{
  PROPERTIES
  {
    OnRun=BEGIN
            MESSAGE(Txt001);
          END;
  }
  CODE
  {
    VAR
      Txt001@1000000000 : TextConst 'ENU=Hello, world!';
    BEGIN
    {
      Hello, world! in C/AL (Microsoft Business Solutions-Navision)
    }
    END.
  }
}