public function CerEndPointIterator::next in Corresponding Entity References 7.3

Implements Iterator::next().

File

includes/CerEndPointIterator.inc, line 50

Contains CerEndPointIterator.

Class

CerEndPointIterator

@class The purpose of this iterator is to wrap around all the "endpoints" in a field chain. An endpoint is a CerFieldHandler for a field that hasn't got a child. This is necessary in order to support infinite levels of embedded entities…

Code

public function next() {
  $this->handler
    ->next();
}