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Learn more about: Compiler Warning (level 1) C4518

Compiler Warning (level 1) C4518

11/04/2016

C4518

C4518

4ad21004-f076-43fd-99f4-4bf1f9be4c0b

Compiler Warning (level 1) C4518

'specifier' : storage-class or type specifier(s) unexpected here; ignored

The following sample generates C4518:

// C4518.cpp
// compile with: /c /W1
_declspec(dllexport) extern "C" void MyFunction();   // C4518

extern "C" void MyFunction();   // OK