Compiler Error C2724
Error Message
'identifier' : 'static' should not be used on member functions defined at file scopeStatic member functions should be declared with external linkage.
The following sample generates C2724:
// C2724.cpp class C { static void func(); }; static void C::func(){}; // C2724 // try the following line instead // void C::func(){};
实现的时候也不需要static的修饰,因为static是声明性关键字; ()