Same as, but allows the use of an unchecked iterator as output iterator when _SECURE_SCL=1 is defined. unchecked_replace_copy 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 InputIterator, class OutputIterator, class Type> OutputIterator unchecked_replace_copy( InputIterator _First, InputIterator _Last, OutputIterator _Result, const Type& _OldVal, const Type& _NewVal );
An input iterator pointing to the position of the first element in the range from which elements are being replaced.
An input iterator pointing to the position one past the final element in the range from which elements are being replaced.
An output iterator pointing to the first element in the destination range to where the altered sequence of elements is being copied.
The old value of the elements being replaced.
The new value being assigned to the elements with the old value.