basic_string::const_reverse_iterator
A type that provides a random-access iterator that can read any const element in the string.
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
Remarks
A type const_reverse_iterator cannot modify the value of a character and is used to iterate through a string in reverse.
Example
See the example for rbegin for an example of how to declare and use const_reverse_iterator.
Requirements
Header: <string>
Namespace: std