istreambuf_iterator::operator->
Returns the value of a member, if any.
const Elem *operator->( ) const;
반환 값
The operator returns &**this.
요구 사항
헤더: <iterator>
네임스페이스: std
Returns the value of a member, if any.
const Elem *operator->( ) const;
The operator returns &**this.
헤더: <iterator>
네임스페이스: std