errors.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
Error Message
                                                  Contents Index Back
────────────────────────────────────────────────────────────────────────────
 
     Compiler warning (level 4) C4127
 
     conditional expression is constant
 
     The controlling expression of an if statement or while loop
     evaluates to a constant.
 
     As a result, the code in the body of the if statement or while
     loop is either always executed or never executed.
 
     This warning is informational.
                                    -♦-