public function ArrayCollection::first in Plug 7

Sets the internal iterator to the first element in the collection and returns this element.

Return value

mixed

Overrides Collection::first

File

lib/doctrine/collections/lib/Doctrine/Common/Collections/ArrayCollection.php, line 64

Class

ArrayCollection

An ArrayCollection is a Collection implementation that wraps a regular PHP array.

Namespace

Doctrine\Common\Collections

Code

public function first() {
  return reset($this->elements);
}