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- Update docu

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This commit is contained in:
Marcus Boerger 2005-09-04 18:51:50 +00:00
parent 856b81ff0c
commit 4cba6ac94d
1 changed files with 7 additions and 2 deletions
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9
ext/spl/internal/recursivefilteriterator.inc
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@ -33,7 +33,6 @@ abstract class RecursiveFilterIterator extends FilterIterator implements Recursi
*/
function __construct(RecursiveIterator $it)
{
$this->ref = new ReflectionClass($this);
parent::__construct($it);
}
@ -44,10 +43,16 @@ abstract class RecursiveFilterIterator extends FilterIterator implements Recursi
return $this->getInnerIterator()->hasChildren();
}
/** @return the ParentIterator for the current elements children
/** @return an iterator for the current elements children
*
* @note the returned iterator will be of the same class as $this
*/
function getChildren()
{
if (empty($this->ref))
{
$this->ref = new ReflectionClass($this);
}
return $this->ref->newInstance($this->getInnerIterator()->getChildren());
}