[MSDN Library April 2000] /warn (54.5932678821879%)

MSDN Library - April 2000 > Platform SDK > Component Services > COM > Microsoft Interface Definition Language (MIDL) > MIDL Command-Line Reference

[MSDN Library April 2000] /WARN (Warning Level) (19.4911952625838%)

MSDN Library - April 2000 > Visual Studio 6.0 Documentation > Visual C++ Documentation > Using Visual C++ > Visual C++ Programmer's Guide > Compiling and Linking > Details > Linker Reference