std::basic_string::append

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std::basic_string
Member functions basic_string::basic_string basic_string::operator= basic_string::assign basic_string::get_allocator Element access basic_string::at basic_string::operator[] basic_string::front (C++11) basic_string::back (C++11) basic_string::data basic_string::c_str Iterators basic_string::begin basic_string::cbegin (C++11) basic_string::end basic_string::cend (C++11) basic_string::rbegin basic_string::crbegin (C++11) basic_string::rend basic_string::crend (C++11) Capacity basic_string::empty basic_string::size basic_string::length basic_string::max_size basic_string::reserve basic_string::capacity basic_string::shrink_to_fit (C++11) Operations basic_string::clear basic_string::insert basic_string::erase basic_string::push_back basic_string::pop_back (C++11) basic_string::append basic_string::operator+= basic_string::compare basic_string::replace basic_string::substr basic_string::copy basic_string::resize basic_string::swap Search basic_string::find basic_string::rfind basic_string::find_first_of basic_string::find_first_not_of basic_string::find_last_of basic_string::find_last_not_of Constants basic_string::npos Non-member functions getline stoi stol stoll (C++11) (C++11) (C++11) stoul stoull (C++11) (C++11) stof stod stold (C++11) (C++11) (C++11) to_string (C++11) to_wstring (C++11)

basic_string& append( size_type count, const CharT& ch );	(1)
basic_string& append( const basic_string& str );	(2)
basic_string& append( const basic_string& str,                       size_type pos,                       size_type count );	(3)		}}
basic_string& append( const CharT* s,                       size_type count );	(4)
basic_string& append( const CharT* s );	(5)
template< typename InputIterator > basic_string& append( InputIterator first, InputIterator last );	(6)
basic_string& append( std::initializer_list<CharT> ilist );	(7)	(C++11 feature)

Appends additional characters to the string.

1) Appends count copies of character ch

2) Appends string str

3) Appends a substring [pos, pos+count) of str. If the requested substring lasts past the end of the string, or if count == npos, the appended substring is [pos, size()). If pos >= str.size(), std::out_of_range is thrown.

4) Appends the first count characters of character string pointed to by s. s can contain null characters.

5) Appends the null-terminated character string pointed to by s. The length of the string is determined by the first null character.

6) Appends characters in the range [first, last)

7) Appends characters in the initializer list ilist.

Contents 1 Parameters 2 Return value 3 Complexity 4 Example 5 See also

[edit] Parameters

count	-	number of characters to append
ch	-	character value to append
first, last	-	range of characters to append
str	-	string to append
s	-	pointer to the character string to append
init	-	initializer list with the characters to append

[edit] Return value

*this

[edit] Complexity

1) linear in count

2) linear in size of str

3-4) linear in count

5) linear in size of s

6) linear in distance between first and last

7) linear in size of init

[edit] Example

This section is incomplete

[edit] See also

operator+=	appends characters to the end (public member function)