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{{cpp/string/basic_string_view/title|operator{{=}}}}
{{cpp/string/basic_string_view/navbar}}
{{dcl begin}}
{{dcl|since=c++17|1=
constexpr basic_string_view& operator=( const basic_string_view& view ) noexcept = default;
}}
{{dcl end}}

Replaces the view with that of {{c|view}}.

===Parameters===
{{par begin}}
{{par|view|view to copy}}
{{par end}} 

===Return value===
{{c|*this}}

===Complexity===
Constant.

===Example===
{{example|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===
{{dsc begin}}
{{dsc inc|cpp/string/basic_string_view/dsc constructor}}
{{dsc inc|cpp/string/basic_string/dsc operator{{=}}}}
{{dsc end}}

{{langlinks|es|ja|zh}}

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View source for cpp/string/basic string view/operator=