undefined reference to static member variable in a static member function
1907
Undefined reference to static class member
39122
C error: undefined reference to function, but it IS defined
56729
c++ access static members using null pointer
156911
When to use static member function?
70505
Why can a const member function modify a static data member?
99364
Why is Python class not recognizing static variable
21977
Static Classes In Java
78846
Accessing static member through invalid pointer: guaranteed to "work"?
147251
How do I fix the error where I cannot make a static reference to a non-static input field?
26319
static function in C
9073
Cannot make a static reference to the non-static method
136242
Undefined Reference to a function
150853
An object reference is required to access non-static member
2831
Undefined reference to vtable
48317
Why doesn't the C++11 'auto' keyword work for static members?
136954
static variable in the class declaration or definition?
124856
Static constructor in c++ and fatal error LNK1120: 1 unresolved externals