Same as, but allows the use of an unchecked iterator as output iterator when _SECURE_SCL=1 is defined. unchecked_fill_n 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 OutputIterator, class Size, class Type> void unchecked_fill_n( OutputIterator _First, Size _Count, const Type& _Val );
An output iterator addressing the position of the first element in the range to be assigned the value _Val.
A signed or unsigned integer type specifying the number of elements to be assigned the value.
The value to be assigned to elements in the range [_First, _First + _Count).