Movatterモバイル変換


[0]ホーム

URL:


cppreference.com
Namespaces
Variants
    Actions

      std::basic_string_view<CharT,Traits>::operator=

      From cppreference.com
      <cpp‎ |string‎ |basic string view
       
       
       
      std::basic_string_view
       
      constexpr basic_string_view& operator=(const basic_string_view& view)noexcept=default;
      (since C++17)

      Replaces the view with that ofview.

      Contents

      [edit]Parameters

      view - view to copy

      [edit]Return value

      *this

      [edit]Complexity

      Constant.

      [edit]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

      [edit]See also

      constructs abasic_string_view
      (public member function)[edit]
      assigns values to the string
      (public member function ofstd::basic_string<CharT,Traits,Allocator>)[edit]
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/string/basic_string_view/operator%3D&oldid=152790"

      [8]ページ先頭

      ©2009-2025 Movatter.jp