- var_dump: documentation ( source)
<?php
$rArrayIterator = new RecursiveArrayIterator(array('test1', array('tet3', 'test4', 'test5')));
$rRegexIterator = new RecursiveRegexIterator($rArrayIterator, '/^(t)e(s)t/',
RecursiveRegexIterator::ALL_MATCHES, 0, PREG_PATTERN_ORDER);
foreach ($rRegexIterator as $key1 => $value1) {
if ($rRegexIterator->hasChildren()) {
// print all children
echo "Children: ";
foreach ($rRegexIterator->getChildren() as $key => $value) {
var_dump($value);
}
echo "\n";
} else {
echo "No children\n";
var_dump($rRegexIterator->current());
}
}