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<?php declare(strict_types=1); namespace PhpParser\Node\Expr; use PhpParser\Node\Expr; class Isset_ extends Expr { /** @var Expr[] Variables */ public array $vars; /** * Constructs an array node. * * @param Expr[] $vars Variables * @param array<string, mixed> $attributes Additional attributes */ public function __construct(array $vars, array $attributes = []) { $this->attributes = $attributes; $this->vars = $vars; } public function getSubNodeNames(): array { return ['vars']; } public function getType(): string { return 'Expr_Isset'; } }