Login Register

RecursiveFilterIterator::hasChildren

(PHP 5 >= 5.1.0, PHP 7)

Check whether the inner iterator's current element has children

public bool RecursiveFilterIterator::hasChildren ( void )

Check whether the inner iterator's current element has children.

Returns:

TRUE if the inner iterator has children, otherwise FALSE

See also:

RecursiveFilterIterator::getChildren() -

RecursiveIterator::hasChildren() -

Links:

http://php.net/manual/en/recursivefilteriterator.haschildren.php

doc_php

2016-02-24 16:20:04

Comments

Leave a Comment

Please login to continue.

Popular Articles

RecursiveArrayIterator::hasChildren (PHP 5 >= 5.1.0, PHP 7) Returns whether current entry is an array or an object. public bool Rec

MenuLinkTreeElement::$hasChildren Whether this link has any children at all. Type: bool File core/lib/Drupal/Core/Menu/MenuLinkTreeElement.php, line 56 Class MenuLinkTreeElement

RecursiveRegexIterator::hasChildren (PHP 5 >= 5.2.0, PHP 7) Returns whether an iterator can be obtained for the current entry. publ

RecursiveFilterIterator::__construct (PHP 5 >= 5.1.0, PHP 7) Create a RecursiveFilterIterator from a RecursiveIterator public Recurs

RecursiveFilterIterator::getChildren (PHP 5 >= 5.1.0, PHP 7) Return the inner iterator's children contained in a RecursiveFilterIterator