Compiler Warning (level 4) C4234
Visual Studio 2005
Error Message
nonstandard extension used: 'keyword' keyword reserved for future useThe compiler does not yet implement the keyword you used.
This warning is automatically promoted to an error. If you wish to modify this behavior, use #pragma warning. For example, to make C4234 into a level 4 warning issue,
#pragma warning(2:4234)
in your source code file.