C++ public/private static variable not seen by linker
1907
Undefined reference to static class member
150233
Why doesn't reference-to-member exist in C++?
23607
Can inner classes access private variables?
152225
Are synthesized instance variables generated as private instead of protected?
62353
How come the PHP private class var is not private?
97838
Global variables in C are static or not?
91047
Pre-declare all private/local variables?
96607
Why doesn't C# support local static variables like C does?
31737
Why aren't static data members allowed in local classes?
38912
Initializing a static std::map in C++
25949
Limiting visibility of symbols when linking shared libraries
85967
Why does C++ require a user-provided default constructor to default-construct a const object?
23117
Why do we need extern "C"{ #include  } in C++?
153192
Why doesn't PHP permit private const?
30424
What does it mean to have an undefined reference to a static member?
76997
Why doesn't C++ have a pointer to member function type?
145317
Is it possible that a variable declared after the main has file scope?