◄ios► ◄Up► ◄Contents► ◄Index► ◄Back► ──The Microsoft iostream Classes──────────────────────────────────────────── ios( streambuf* psb ); Parameter Description <psb> A pointer to an existing streambuf object. Remarks Constructor for ios. You will seldom need to invoke this constructor except in derived classes. Generally, you will be deriving classes not from ios but from istream, ostream, and iostream. -♦-