std::basic_string<CharT,Traits,Allocator>::c_str
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const CharT* c_str() const; |
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const CharT* c_str() const noexcept; |
(C++11) (C++20) |
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constexpr const CharT* c_str() const noexcept; |
(C++20) | |
[c_str(); c_str() + size()]
c_str()
c_str()
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(C++11) |
()
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(C++11) |
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(C++11) |
c_str()
Run this code
#include <algorithm>
#include <cassert>
#include <cstring>
#include <string>
int main()
{
std::string const s("Emplary");
assert(s.size() == std::strlen(s.c_str()));
assert(std::equal(s.begin(), s.end(), s.c_str()));
assert(std::equal(s.c_str(), s.c_str() + s.size(), s.begin()));
assert(0 == *(s.c_str() + s.size()));
}
(C++11) |
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