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Insert a character.
string
& insert(string::size_type
pos, char ch);
Inserts the character ch
before the character at index pos
.
Strong guarantee.
All references, pointers, or iterators referring to contained elements are invalidated. Any past-the-end iterators are also invalidated.
*this
Name |
Description |
---|---|
|
The index to insert at. |
|
The character to insert. |
Type |
Thrown On |
---|---|
boost::system::system_error |
|
boost::system::system_error |
|