/Zc (Conformance) 

The /Zc compiler option lets you specify standard behavior with /Za, /Ze (Disable Language Extensions). The following is a list of the /Zc compiler options:

• /Zc:forScope

• /Zc:wchar_t

For more information about conformance issues with Visual C++, see Compatibility and Compliance Issues in Visual C++.

See Also

Reference

Compiler Options
Setting Compiler Options