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std::basic_string_view::operator=(3) | C++ Standard Libary | std::basic_string_view::operator=(3) |
NAME¶
std::basic_string_view::operator= - std::basic_string_view::operator=
Synopsis¶
constexpr basic_string_view& operator=( const
basic_string_view& view (since C++17)
) noexcept = default;
Replaces the view with that of view.
Parameters¶
view - view to copy
Return value¶
*this
Complexity¶
Constant.
Example¶
// Run this code
#include <iostream>
#include <string_view>
int main()
{
std::string_view v = "Hello, world";
v = v.substr(7);
std::cout << v << '\n';
}
Output:¶
world
See also¶
constructor constructs a basic_string_view
(C++17) (public member function)
operator= assigns values to the string
(public member function of
std::basic_string<CharT,Traits,Allocator>)
2022.07.31 | http://cppreference.com |