class
<string>

std::u32string

typedef basic_string<char32_t> u32string;
String of 32-bit characters
String class for 32-bit characters.

This is an instantiation of the basic_string class template that uses char32_t as the character type, with its default char_traits and allocator types (see basic_string for more info on the template).

Member types

member typedefinition
value_typechar32_t
traits_typechar_traits<char32_t>
allocator_typeallocator<char32_t>
referencechar32_t&
const_referenceconst char32_t&
pointerchar32_t*
const_pointerconst char32_t*
iteratora random access iterator to char32_t (convertible to const_iterator)
const_iteratora random access iterator to const char32_t
reverse_iteratorreverse_iterator<iterator>
const_reverse_iteratorreverse_iterator<const_iterator>
difference_typeptrdiff_t
size_typesize_t

Member functions

Note: The references to the members of its basic template (basic_string) are linked here.


Iterators:

Capacity:

Element access:

Modifiers:

String operations:

Member constants

Note: The references to the members of its basic template (basic_string) are linked here.

Non-member functions overloads

Note: The references to the general overloads of its basic template (basic_string) are shown here.