std::messages<CharT>::~messages
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std::messages
Member functions
messages::~messages
Defined in header
<locale>
protected: ~messages();
Destructs a std::messages facet. This destructor is protected and virtual (due to base class destructor being virtual). An object of type std::messages , like most facets, can only be destroyed when the last std::locale object that implements this facet goes out of scope or if a user-defined class is derived from std::messages and implements a public destructor.
[edit] Example
Run this code
#include <iostream> #include <locale> struct Destructible_messages : public std::messages <wchar_t> { Destructible_messages(std::size_t refs = 0) : messages(refs) {} // note: the implicit destructor is public }; int main() { Destructible_messages dc; // std::messages<wchar_t> c; // compile error: protected destructor }