This documentation is archived and is not being maintained.
Same as copy_backward, but enforces the use of a checked iterator as output iterator. checked_copy_backward is defined in the stdext namespace.
This algorithm is a Microsoft extension to the Standard C++ Library. Code implemented using this algorithm will not be portable.
template<class BidirectionalIterator1, class BidirectionalIterator2>
A bidirectional iterator addressing the position of the first element in the source range.
A bidirectional iterator addressing the position that is one past the final element in the source range.
A bidirectional iterator addressing the position of the one past the final element in the destination range.
An output iterator addressing the position that is one past the final element in the destination range, that is, the iterator addresses _ DestEnd – (_Last – _First ).