std::basic_string::insert

 

C++

Language

Concepts

Utilities library

Strings library

Containers library

Algorithms library

Iterators library

Numerics library

Input/output library

Localizations library

Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

 

Strings library

Null-terminated strings

Byte strings

Multibyte strings

Wide strings

Classes

basic_string

char_traits

 

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

operator+

operator== operator!= operator< operator> operator<= operator>=

swap(std::basic_string)

operator<< operator>>

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)

Helper classes

hash<std::string> hash<std::wstring> hash<std::u32string> hash<std::u16string> (C++11)

 

iterator insert( iterator pos, CharT ch ); iterator insert( const_iterator pos, CharT ch );	(1)	(until C++11) (since C++11)
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)	(until C++11) (since C++11)
iterator insert( const_iterator pos, std::initializer_list<CharT> ilist );	(9)	(since C++11)

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.

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

Return value

1) iterator following the last inserted character.

2-7) *this

8-9) iterator following the last inserted character.

See also

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