Iterator invalidation References, pointers, and iterators referring to the elements of a basic_string may be invalidated by any standard …

The text processing library provides support for localizations, string conversions (e.g. std::toupper), character classification functions …

Returns a pointer to a null-terminated character array with data equivalent to those stored in the string. The pointer is such that the …

1) character string literal: The type of the literal is char[N], where N is the size of the string in code units of the execution narrow …

Constructs new string from a variety of data sources and optionally using user supplied allocator alloc.

Return value A string holding the converted value. Exceptions May throw std::bad_alloc from the std::string constructor. Notes With …

Null-terminated byte string Null-terminated multibyte string Null-terminated wide string See also C++ documentation for Strings library

Defect reports The following behavior-changing defect reports were applied retroactively to previously published C++ standards.

Strings library basic_string − char_traits basic_string_view (C++17) Text processing library Primitive numeric conversions (C++17) …

Only if the implementation defines __STDC_LIB_EXT1__ and additionally the user code defines __STDC_WANT_LIB_EXT1__ …