1: <?php declare(strict_types=1);
2:
3: namespace PhpParser\Node\Expr;
4:
5: use PhpParser\Node\Expr;
6:
7: class Isset_ extends Expr
8: {
9: /** @var Expr[] Variables */
10: public $vars;
11:
12: /**
13: * Constructs an array node.
14: *
15: * @param Expr[] $vars Variables
16: * @param array $attributes Additional attributes
17: */
18: public function __construct(array $vars, array $attributes = []) {
19: $this->attributes = $attributes;
20: $this->vars = $vars;
21: }
22:
23: public function getSubNodeNames() : array {
24: return ['vars'];
25: }
26:
27: public function getType() : string {
28: return 'Expr_Isset';
29: }
30: }
31: