Usage try-catch block

Usage Declaration of an inline assembly block

Classes and structs are user-defined types, defined by class-specifier, which appears in decl-specifier-seq of the declaration syntax. The class specifier has the following syntax: class-key attr class-head-name base-clause { member-specification } class-key - one of class or struct. The keywords are identical except for the default member access and the default base class access. attr(C++11) - optional sequence of any number of attributes, may include alignas specifier c

template< class Clock, class Duration > std::future_status wait_until( const std::chrono::time_point<Clock,Duration>& timeout_time ) const; (since C++11) wait_until waits for a result to become available. It blocks until specified timeout_time has been reached or the result becomes available, whichever comes first. The return value indicates why wait_until returned. The behavior is undefined if valid()== false before the call to this function. Parameters timeout_time

Defined in header <cstdlib> float strtof( const char* str, char** str_end ); (since C++11) double strtod( const char* str, char** str_end ); long double strtold( const char* str, char** str_end ); (since C++11) Interprets a floating point value in a byte string pointed to by str. Function discards any whitespace characters (as determined by std::isspace()) until first non-whitespace character is found. Then it takes as many characters as possible to f

Defined in header <algorithm> template< class ForwardIt, class T > std::pair<ForwardIt,ForwardIt> equal_range( ForwardIt first, ForwardIt last, const T& value ); (1) template< class ForwardIt, class T, class Compare > std::pair<ForwardIt,ForwardIt> equal_range( ForwardIt first, ForwardIt last, const T& value, Compare comp ); (2) Returns a range containing all elements equivalent to value in th

Defined in header <locale> template<class Codecvt, class Elem = wchar_t, class Tr = std::char_traits<Elem> > class wbuffer_convert : public std::basic_streambuf<Elem, Tr> (since C++11) std::wbuffer_convert is a wrapper over stream buffer of type std::basic_streambuf<char> which gives it the appearance of std::basic_streambuf<Elem>. All I/O performed through std::wbuffer_convert undergoes character conversion as defined by the

Defined in header <locale> byte_string to_bytes( Elem wchar ); (1) byte_string to_bytes( const Elem* wptr ); (2) byte_string to_bytes( const wide_string& wstr ); (3) byte_string to_bytes( const Elem* first, const Elem* last); (4) Performs wide to multibyte conversion, using the codecvt facet supplied at construction. 1) Converts wchar as if it was a string of length 1, to byte_string. 2) Converts the null-terminated wide character sequence beginning

void swap( basic_ostringstream& other ); (since C++11) Exchanges the state of the stream with those of other. This is done by callingbasic_ostream<CharT, Traits>::swap(other) and rdbuf()->swap(*other.rdbuf()). Parameters other - stream to exchange the state with Return value (none). Example See also operator= (C++11) moves the string stream (public member function) swap (C++11) swaps two basic_stringbuf objects (public member function of st

Usage this pointer