std::basic_string::operator+=
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< cpp | string | basic string
| basic_string& operator+=( const basic_string& str ); |
(1) | |
| basic_string& operator+=( CharT ch ); |
(2) | |
| basic_string& operator+=( CharT* s ); |
(3) | |
| basic_string& operator+=( std::initializer_list<CharT> ilist ); |
(4) | (since C++11) |
Appends addinional characters to the string.
1) Appends string str
2) Appends character ch
3) Appends the null-terminated character string pointed to by s.
4) Appends characters in the initializer list ilist.
Contents |
[edit] Parameters
| ch | - | character value to append |
| str | - | string to append |
| s | - | pointer to a null-terminated character string to append |
| init | - | initializer list with the characters to append |
[edit] Return value
*this
[edit] Complexity
1) linear in size of str
2) constant
3) linear in size of s
4) linear in size of init
[edit] Example
| This section is incomplete Reason: no example |
[edit] See also
| assign characters to a string (public member function) | |
