| public findChildrenOfType ( string $targetType, array &$results = [] ) : PDepend\Source\AST\ASTNode[] | ||
| $targetType | string | The target class or interface type. |
| $results | array | |
| return | PDepend\Source\AST\ASTNode[] | |
public function findChildrenOfType($targetType, array &$results = array())
{
foreach ($this->nodes as $node) {
if ($node instanceof $targetType) {
$results[] = $node;
}
$node->findChildrenOfType($targetType, $results);
}
foreach ($this->getMethods() as $method) {
$method->findChildrenOfType($targetType, $results);
}
return $results;
}