# packeta/1.6.1/deps/nette/php-generator/src/PhpGenerator/Parameter.php

Packeta, version 1.6.1. 102 lines.

- Page: https://pluginprobe.com/plugins/packeta/1.6.1/code/deps/nette/php-generator/src/PhpGenerator/Parameter.php
- Raw: https://pluginprobe.com/plugins/packeta/1.6.1/raw/deps/nette/php-generator/src/PhpGenerator/Parameter.php
- Modified: 2023-08-30T08:36:18+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/packeta/1.6.1/code/deps/nette/php-generator/src/PhpGenerator/Parameter.php#L10-L20`.

```php
<?php

/**
 * This file is part of the Nette Framework (https://nette.org)
 * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 */
declare (strict_types=1);
namespace Packetery\Nette\PhpGenerator;

use Packetery\Nette;
/**
 * Function/Method parameter description.
 *
 * @property mixed $defaultValue
 */
class Parameter
{
    use \Packetery\Nette\SmartObject;
    use Traits\NameAware;
    use Traits\AttributeAware;
    /** @var bool */
    private $reference = \false;
    /** @var string|null */
    private $type;
    /** @var bool */
    private $nullable = \false;
    /** @var bool */
    private $hasDefaultValue = \false;
    /** @var mixed */
    private $defaultValue;
    /** @return static */
    public function setReference(bool $state = \true) : self
    {
        $this->reference = $state;
        return $this;
    }
    public function isReference() : bool
    {
        return $this->reference;
    }
    /** @return static */
    public function setType(?string $type) : self
    {
        if ($type && $type[0] === '?') {
            $type = \substr($type, 1);
            $this->nullable = \true;
        }
        $this->type = $type;
        return $this;
    }
    public function getType() : ?string
    {
        return $this->type;
    }
    /** @deprecated  use setType() */
    public function setTypeHint(?string $type) : self
    {
        $this->type = $type;
        return $this;
    }
    /** @deprecated  use getType() */
    public function getTypeHint() : ?string
    {
        return $this->type;
    }
    /**
     * @deprecated  just use setDefaultValue()
     * @return static
     */
    public function setOptional(bool $state = \true) : self
    {
        \trigger_error(__METHOD__ . '() is deprecated, use setDefaultValue()', \E_USER_DEPRECATED);
        $this->hasDefaultValue = $state;
        return $this;
    }
    /** @return static */
    public function setNullable(bool $state = \true) : self
    {
        $this->nullable = $state;
        return $this;
    }
    public function isNullable() : bool
    {
        return $this->nullable;
    }
    /** @return static */
    public function setDefaultValue($val) : self
    {
        $this->defaultValue = $val;
        $this->hasDefaultValue = \true;
        return $this;
    }
    public function getDefaultValue()
    {
        return $this->defaultValue;
    }
    public function hasDefaultValue() : bool
    {
        return $this->hasDefaultValue;
    }
}

```