std::basic_string::insert

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C++ Standard Library
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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)

iterator insert( iterator pos, CharT ch ); iterator insert( const_iterator pos, CharT ch );	(1)	(pre-C++11 version) (C++11 version)
void insert( iterator pos, size_type count, CharT ch );	(2)
basic_string& insert( size_type index, size_type count, CharT ch );	(3)
basic_string& insert( size_type index, const CharT* s );	(4)
basic_string& insert( size_type index, const CharT* s, size_type count );	(5)
basic_string& insert( size_type index, const basic_string& str );	(6)
basic_string& insert( size_type index, const basic_string& str,                       size_type index_str, size_type count );	(7)
template< class InputIterator > void insert( iterator i, InputIterator first, InputIterator last ); template< class InputIterator > iterator insert( const_iterator i, InputIterator first, InputIterator last );	(8)	(pre-C++11 version) (C++11 version)
iterator insert( const_iterator pos, std::initializer_list<CharT> ilist );	(9)	(C++11 feature)

Inserts characters into the string:

1) inserts character ch before the character pointed by pos

2) inserts count copies of character ch before the element pointed to by pos

3) inserts count copies of character ch at the position index

4) inserts null-terminated character string pointed to by s at the position index. The length of the string is determined by the first null character.

5) inserts the first count characters from the character string pointed to by s at the position index. s can contain null characters.

6) inserts string str at the position index

7) inserts a string, obtained by str.substr(index_str, count) at the position index

8) inserts characters from the range [first, last)

9) inserts elements from initializer list ilist.

Contents 1 Parameters 2 Return value 3 Complexity 4 See also

[edit] Parameters

pos	-	iterator before which the characters will be inserted
index	-	position at which the content will be inserted
ch	-	character to insert
s	-	pointer to the character string to insert
str	-	string to insert
first, last	-	range defining characters to be insert
count	-	number of characters to insert
index_str	-	position of the first character in the string str to insert.
ilist	-	initializer list to insert the characters from

[edit] Return value

1) iterator following the last inserted character.

2-7) *this

8-9) iterator following the last inserted character.

[edit] Complexity

This section is incomplete

[edit] See also

append	appends characters to the end (public member function)
push_back	inserts characters to the end (public member function)