| public getCachedDescendants ( string $absPath, string $class = 'Node' ) : ArrayIterato\ArrayIterator | ||
| $absPath | string | |
| $class | string | |
| 리턴 | ArrayIterato\ArrayIterator | |
public function getCachedDescendants($absPath, $class = 'Node')
{
$descendants = array();
foreach ($this->objectsByPath[$class] as $path => $node) {
if (0 === strpos($path, "{$absPath}/")) {
$descendants[$path] = $node;
}
}
return new ArrayIterator(array_values($descendants));
}