Defined in header <locale> public: iter_type get_monthname( iter_type beg, iter_type end, std::ios_base& str, std::ios_base::iostate& err, std::tm* t) const; (1) protected: virtual iter_type do_get_monthname( iter_type beg, iter_type end, std::ios_base& str, std::ios_base::iostate& err, std::tm* t) const; (2) 1) public member function, calls the protected virtual member function do_get_month

Defined in header <locale> public: iter_type get_date( iter_type beg, iter_type end, std::ios_base& str, std::ios_base::iostate& err, std::tm* t ) const; (1) protected: virtual iter_type do_get_date( iter_type beg, iter_type end, std::ios_base& str, std::ios_base::iostate& err, std::tm* t ) const; (2) 1) Public member function, calls the protected virtual member function do_get_date() of the most deri

Defined in header <locale> public: iter_type get(iter_type beg, iter_type end, std::ios_base& str, std::ios_base::iostate& err, std::tm* t, const char_type* fmtbeg, const char_type* fmtend) const; (1) (since C++11) protected: virtual iter_type do_get(iter_type neg, iter_type end, std::ios_base& str, std::ios_base::iostate& err, std::tm *t, char format, char modifier) const; (2)

Defined in header <locale> public: dateorder date_order() const; (1) protected: virtual dateorder do_date_order() const; (2) 1) Public member function, calls the protected virtual member function do_date_order of the most derived class. 2) Returns a value of type std::time_base::dateorder, which describes the default date format used by this locale (expected by get_date() and produced by std::strftime() with format specifier '%x'). The valid values (inherited from s

Defined in header <locale> template< class CharT, class InputIt = std::istreambuf_iterator<CharT> > class time_get; Class template std::time_get encapsulates date and time parsing rules. The I/O manipulator std::get_time uses the std::time_get facet of the I/O stream's locale to convert text input to a std::tm object. Inheritance diagram. Type requirements - InputIt must meet the requirements of InputIterator. Specializations Two stand

Defined in header <locale> class time_base; The class std::time_base provides the date order constants which are inherited by the std::time_get facets. Member types Member type Definition enum dateorder { no_order, dmy, mdy, ymd, ydm }; Unscoped enumeration type Enumeration constant Definition no_order Unspecified order dmy Day, month, year (european) order mdy Month, day, year (american) order ymd Year, month, day ydm Year, day, month

void unlock(); (since C++11) Unlocks the mutex. The mutex must be locked by the current thread of execution, otherwise, the behavior is undefined. This operation synchronizes-with (as defined in std::memory_order) any subsequent lock operation that obtains ownership of the same mutex. Parameters (none). Return value (none). Exceptions (none). Notes unlock() is usually not called directly: std::unique_lock and std::lock_guard are used to manage exclusive locking. Example

template< class Clock, class Duration > bool try_lock_until( const std::chrono::time_point<Clock,Duration>& timeout_time ); (since C++11) Tries to lock the mutex. Blocks until specified timeout_time has been reached or the lock is acquired, whichever comes first. On successful lock acquisition returns true, otherwise returns false. If timeout_time has already passed, this function behaves like try_lock(). The clock tied to timeout_time is used, which means that adjustmen

template< class Rep, class Period > bool try_lock_for( const std::chrono::duration<Rep,Period>& timeout_duration ); (since C++11) Tries to lock the mutex. Blocks until specified timeout_duration has elapsed or the lock is acquired, whichever comes first. On successful lock acquisition returns true, otherwise returns false. If timeout_duration is less or equal timeout_duration.zero(), the function behaves like try_lock(). A steady clock is used to measure the duration. Th

bool try_lock(); (since C++11) Tries to lock the mutex. Returns immediately. On successful lock acquisition returns true, otherwise returns false. This function is allowed to fail spuriously and return false even if the mutex is not currently locked by any other thread. If try_lock is called by a thread that already owns the mutex, the behavior is undefined. Prior unlock() operation on the same mutex synchronizes-with (as defined in std::memory_order) this operation if it returns true.