# betterdocs/3.8.9/includes/Dependencies/PhpParser/Node/Param.php

BetterDocs – AI Documentation, Knowledge Base, MCP Server, Docs, Wikis, FAQ & Chatbot, version 3.8.9. 43 lines.

- Page: https://pluginprobe.com/plugins/betterdocs/3.8.9/code/includes/Dependencies/PhpParser/Node/Param.php
- Raw: https://pluginprobe.com/plugins/betterdocs/3.8.9/raw/includes/Dependencies/PhpParser/Node/Param.php
- Modified: 2023-08-14T08:41:14+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/betterdocs/3.8.9/code/includes/Dependencies/PhpParser/Node/Param.php#L10-L20`.

```php
<?php

namespace WPDeveloper\BetterDocs\Dependencies\PhpParser\Node;

use WPDeveloper\BetterDocs\Dependencies\PhpParser\NodeAbstract;

class Param extends NodeAbstract
{
    /** @var null|string|Name|NullableType Typehint */
    public $type;
    /** @var bool Whether parameter is passed by reference */
    public $byRef;
    /** @var bool Whether this is a variadic argument */
    public $variadic;
    /** @var string Name */
    public $name;
    /** @var null|Expr Default value */
    public $default;

    /**
     * Constructs a parameter node.
     *
     * @param string                        $name       Name
     * @param null|Expr                     $default    Default value
     * @param null|string|Name|NullableType $type       Typehint
     * @param bool                          $byRef      Whether is passed by reference
     * @param bool                          $variadic   Whether this is a variadic argument
     * @param array                         $attributes Additional attributes
     */
    public function __construct($name, Expr $default = null, $type = null, $byRef = false, $variadic = false, array $attributes = array()) {
        parent::__construct($attributes);
        $this->type = $type;
        $this->byRef = $byRef;
        $this->variadic = $variadic;
        $this->name = $name;
        $this->default = $default;
    }

    public function getSubNodeNames() {
        return array('type', 'byRef', 'variadic', 'name', 'default');
    }
}

```