std::operator+(std::basic_string)
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(1) | |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(2) | |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(3) | |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(4) | |
| template<class CharT, class Traits, class Alloc> basic_string<CharT,Traits,Alloc> |
(5) | |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(6) | (seit C++11) |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(7) | (seit C++11) |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(8) | (seit C++11) |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(9) | (seit C++11) |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(10) | (seit C++11) |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(11) | (seit C++11) |
| template< class CharT, class Traits, class Alloc > basic_string<CharT,Traits,Alloc> |
(12) | (seit C++11) |
lhs gefolgt von den Zeichen aus rhs .lhs followed by the characters from rhs.You can help to correct and verify the translation. Click here for instructions.
Inhaltsverzeichnis |
Parameter
| lhs | - | String, Charakter oder Zeiger auf das erste Zeichen in einem null-terminated Array
Original: string, character, or pointer to the first character in a null-terminated array The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| rhs | - | String, Charakter oder Zeiger auf das erste Zeichen in einem null-terminated Array
Original: string, character, or pointer to the first character in a null-terminated array The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
Rückgabewert
1) basic_string<CharT,Traits,Alloc>(lhs).append(rhs)
2) basic_string<CharT,Traits,Alloc>(lhs) + rhs
3) basic_string<CharT,Traits,Alloc>(1,lhs) + rhs
4) lhs + basic_string<CharT,Traits,Alloc>(rhs)
5) lhs + basic_string<CharT,Traits,Alloc>(1,rhs)
6) std::move(lhs.append(rhs))
7) std::move(rhs.insert(0, lhs))
8) std::move(lhs.append(rhs)) or std::move(rhs.insert(0, lhs))
9) std::move(rhs.insert(0, lhs))
10) std::move(rhs.insert(0, 1, lhs))
11) std::move(lhs.append(rhs))
12) std::move(lhs.append(1, rhs))
Beispiel
#include <iostream> #include <string> int main() { std::string s1 = "Hello"; std::string s2 = "world"; std::cout << s1 + ' ' + s2 + "!\n"; }
Output:
Hello world!
