A static member is a data field that is shared by all instances of a class or structure for the same program.
I have a static class and want it to have static QSettings. But with my initialization I get a warning: …
c++ qt static-members qapplication qcoreapplicationAfter reading sbi and Eli Bendersky's answers in this question I started to wondering what static member functions are for. …
c++ function static static-members non-member-functionsIn C and C++ all static variables are initialized by default to ZERO. This is not the case of static …
c++ static-membersBasically, if I want to do the following: public class SomeClass { private static ConcurrentDictionary<..., ...> Cache { get; set; } } Does …
c# locking static-members concurrent-collectionsI have gone through msdn where it is written that all the static classes are thread safe. Well that article …
.net c#-4.0 thread-safety static-membersInside the header file of my class, I am trying the following and getting compiler complaints: private: static const double …
c++ constants static-members compile-time-constantConsider the following. struct A { static const int X = 1; static void printX() {std::cout << "X " << X &…
c++ static-membersI have a class for local use only (i.e., its cope is only the c++ file it is defined …
c++ linker static-membersStatic class members in C++ have caused a little confusion for me due to the standard's verbiage: 9.4.2 Static data members […
c++ templates c++11 static-members constexprEither I'm very tired or something weird is happening that I'm not aware of, because the code below is resulting …
c++ initialization definition static-members undefined-symbol