public function AbstractLazyCollection::filter in Plug 7

Returns all the elements of this collection that satisfy the predicate p. The order of the elements is preserved.

Parameters

Closure $p The predicate used for filtering.:

Return value

Collection A collection with the results of the filter operation.

Overrides Collection::filter

File

lib/doctrine/collections/lib/Doctrine/Common/Collections/AbstractLazyCollection.php, line 218

Class

AbstractLazyCollection

Lazy collection that is backed by a concrete collection

Namespace

Doctrine\Common\Collections

Code

public function filter(Closure $p) {
  $this
    ->initialize();
  return $this->collection
    ->filter($p);
}