Login Register

ParentIterator::hasChildren

(PHP 5 >= 5.1.0, PHP 7)

Check whether the inner iterator's current element has children

public bool ParentIterator::hasChildren ( void )

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

Returns:

Returns TRUE on success or FALSE on failure.

This function is currently not documented; only its argument list is available.

Links:

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

doc_php

2016-02-24 16:20:00

Comments

Leave a Comment

Please login to continue.

Popular Articles

ParentIterator::__construct (PHP 5 >= 5.1.0, PHP 7) Constructs a ParentIterator public ParentIterator::__construct ( Recurs

ParentIterator::accept (PHP 5 >= 5.1.0, PHP 7) Determines acceptability public bool ParentIterator::accept ( void )

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

ParentIterator::rewind (PHP 5 >= 5.1.0, PHP 7) Rewind the iterator public void ParentIterator::rewind ( void )

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