move_iterator::operator-=
Moves across a specified number of previous elements. This operator subtracts an offset from the stored iterator.
move_iterator& operator-=(
difference_type _Off
);
속성 값/반환 값
The operator returns *this += -_Off.
설명
The operator evaluates *this += -_Off. Then returns *this.
요구 사항
헤더: <iterator>
네임스페이스: std