Strings library - cppreference.net
Jan 28, 2025 · The class template std::basic_string generalizes how sequences of characters are manipulated and stored. String creation, manipulation, and destruction are all handled by a …
std::basic_string - cppreference.net
Apr 27, 2025 · The class template basic_string stores and manipulates sequences of character -like objects, which are non-array objects of TrivialType and StandardLayoutType . The class is …
Strings library - cppreference.net
Dec 31, 2024 · Null-terminated byte string Null-terminated multibyte string Null-terminated wide string See also C++ documentation for Strings library
std::basic_string_view - cppreference.net
Mar 27, 2025 · Notes It is the programmer's responsibility to ensure that std::string_view does not outlive the pointed-to character array: std::string_view good {"a string literal"}; // "Good" case: `good` points …
std::to_string - cppreference.net
May 16, 2024 · Exceptions May throw std::bad_alloc from the std::string constructor. Notes With floating point types std::to_string may yield unexpected results as the number of significant digits in the …
String literal - cppreference.net
May 20, 2025 · A string literal is not necessarily a null-terminated character sequence: if a string literal has embedded null characters, it represents an array which contains more than one string.
std::basic_string<CharT,Traits,Allocator>:: - cppreference.net
Destructs the basic_string . The destructors of the elements are called and the used storage is deallocated. Complexity Typically constant (formally linear).
std::operator+ (std::basic_string) - cppreference.net
May 12, 2024 · Parameters ... Return value A string containing characters from lhs followed by the characters from rhs , using the allocator determined as above (since C++11) .
Standard library header <string_view> (C++17) - cppreference.net
Nov 27, 2023 · basic_string_view <CharT, Traits> str); // basic_string_view typedef names using string_view = basic_string_view <char>; using u8string_view = basic_string_view <char8_t>; using …
std::basic_string<CharT,Traits,Allocator>:: - cppreference.net
May 30, 2024 · 3) Finds the last substring equal to the character string pointed to by s . The length of the string is determined by the first null character using Traits :: length ( s ) .