C/C++ Compiler (cl.hlp) (Table of Contents; Topic list)
Warning Level 2 (/W2)
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─────C/C++ Compiler─────────────────────────────────────────────────────────
 
     Warning Levels determine the type of warning messages the compiler
     produces.
 
                  ┌────────────── Level 2 ───────────────┐
     ◄Level 0►    │  Displays intermediate-level         │
     ◄Level 1►    │  warning messages. These messages    │
     ◄Level 2►    │  may or may not indicate serious     │
     ◄Level 3►    │  problems. Level 1 warnings are      │
     ◄Level 4►    │  also displayed. The command-line    │
     ◄Level 5►    │  equivalent is /W2.                  │
                  └──────────────────────────────────────┘
                                    -♦-