class CriterionIterator implements Iterator
Class that implements SPL Iterator interface.
This allows foreach () to
be used w/ Criteria objects. Probably there is no performance advantage
to doing it this way, but it makes sense -- and simpler code.
Methods
| __construct(Criteria $criteria) | ||
| rewind() | ||
| valid() | ||
| key() | ||
| current() | ||
| next() |