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ParentIterator::hasChildren () - Check whether the inner iterator's current element has children FilterIterator::accept () - Check whether the current element of the iterator is acceptable
Simple usage example of `ParentIterator::accept ()`. The `ParentIterator::accept` function is a method of the `ParentIterator` class in PHP. It is used to determine whether a particular node in the iterator is acceptable or not based on some predefined conditions.
Table of Contents ParentIterator::accept — Determines acceptability ParentIterator::__construct — Constructs a ParentIterator ParentIterator::getChildren — Return the inner iterator's children contained in a ParentIterator ParentIterator::hasChildren — Check whether the inner iterator's current element has children
Table of Contents ParentIterator::accept — Determines acceptability ParentIterator::__construct — Constructs a ParentIterator ParentIterator::getChildren — Return the inner iterator's children contained in a ParentIterator ParentIterator::hasChildren — Check whether the inner iterator's current element has children
ParentIterator::hasChildren () - Check whether the inner iterator's current element has children FilterIterator::accept () - Check whether the current element of the iterator is acceptable
Table of Contents ParentIterator::accept — Determines acceptability ParentIterator::__construct — Constructs a ParentIterator ParentIterator::getChildren — Return the inner iterator's children contained in a ParentIterator ParentIterator::hasChildren — Check whether the inner iterator's current element has children
The ParentIterator class Introduction (PHP 5 >= 5.1.0, PHP 7) This extended FilterIterator allows a recursive iteration using RecursiveIteratorIterator that only shows those elements which have children. Class synopsis ParentIterator extends RecursiveFilterIterator implements RecursiveIterator , OuterIterator { /* Methods */ public accept ( ) : bool public __construct ( RecursiveIterator ...
