# code-engine/0.5.1/vendor/nikic/php-parser/lib/PhpParser/Node/ClosureUse.php

Code Engine – PHP Snippets, AI Functions & Automation for WordPress, version 0.5.1. 37 lines.

- Page: https://pluginprobe.com/plugins/code-engine/0.5.1/code/vendor/nikic/php-parser/lib/PhpParser/Node/ClosureUse.php
- Raw: https://pluginprobe.com/plugins/code-engine/0.5.1/raw/vendor/nikic/php-parser/lib/PhpParser/Node/ClosureUse.php
- Modified: 2024-12-27T01:13:06+00:00

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```php
<?php declare(strict_types=1);

namespace PhpParser\Node;

use PhpParser\NodeAbstract;

class ClosureUse extends NodeAbstract {
    /** @var Expr\Variable Variable to use */
    public Expr\Variable $var;
    /** @var bool Whether to use by reference */
    public bool $byRef;

    /**
     * Constructs a closure use node.
     *
     * @param Expr\Variable $var Variable to use
     * @param bool $byRef Whether to use by reference
     * @param array<string, mixed> $attributes Additional attributes
     */
    public function __construct(Expr\Variable $var, bool $byRef = false, array $attributes = []) {
        $this->attributes = $attributes;
        $this->var = $var;
        $this->byRef = $byRef;
    }

    public function getSubNodeNames(): array {
        return ['var', 'byRef'];
    }

    public function getType(): string {
        return 'ClosureUse';
    }
}

// @deprecated compatibility alias
class_alias(ClosureUse::class, Expr\ClosureUse::class);

```