std::char_traits<char>::copy, std::char_traits<wchar_t>::copy, std::char_traits<char8_t>::copy, std::char_traits<char16_t>::copy, std::char_traits<char32_t>::

static char_type*     copy( char_type* dest, const char_type* src, std::size_t count ) ;		(constexpr since C++20)

Copies count characters from the character string pointed to by src to the character string pointed to by dest

If [ dest ,  dest + count ) and [ src ,  src + count )

See CharTraits for the general requirements on character traits for X::copy

Parameters

dest	-	pointer to a character string to copy to
src	-	pointer to a character string to copy from
count	-	the number of characters to copy

Return value

dest

Exceptions

Throws nothing.

Complexity

Linear in count.

See also

assign [static]

assigns a character (public static member function)