ForeignIteratorBase Class Reference

Base class for foreign iterators. More...

#include <rdb/rdb.h>

Inherits RDB::IndexWrapper.

Inherited by ForeignConstIterator< ROW >, ForeignConstIterator< void >, ForeignIterator< ROW >, and ForeignIterator< void >.

List of all members.

Public Member Functions

• bool next ()
• int key (int dim) const

---

Detailed Description

Base class for foreign iterators.

---

Member Function Documentation

bool next

(

)

[inline]

Go to the next row.

Returns:

true if there is next row.

int key

(

int

dim

)

const [inline]

Return the given key of the current row.