$key
$key : null|\PhpParser\Node\Expr
$key : null|\PhpParser\Node\Expr
$value : \PhpParser\Node\Expr
__construct(\PhpParser\Node\Expr $value, null|\PhpParser\Node\Expr $key = null, boolean $byRef = false, array $attributes = array())
Constructs an array item node.
| \PhpParser\Node\Expr | $value | Value |
| null|\PhpParser\Node\Expr | $key | Key |
| boolean | $byRef | Whether to assign by reference |
| array | $attributes | Additional attributes |
getDocComment() : null|\PhpParser\Comment\Doc
Gets the doc comment of the node.
The doc comment has to be the last comment associated with the node.
Doc comment object or null
setDocComment(\PhpParser\Comment\Doc $docComment)
Sets the doc comment of the node.
This will either replace an existing doc comment or add it to the comments array.
| \PhpParser\Comment\Doc | $docComment | Doc comment to set |
<?php
namespace PhpParser\Node\Expr;
use PhpParser\Node\Expr;
class ArrayItem extends Expr
{
/** @var null|Expr Key */
public $key;
/** @var Expr Value */
public $value;
/** @var bool Whether to assign by reference */
public $byRef;
/**
* Constructs an array item node.
*
* @param Expr $value Value
* @param null|Expr $key Key
* @param bool $byRef Whether to assign by reference
* @param array $attributes Additional attributes
*/
public function __construct(Expr $value, Expr $key = null, $byRef = false, array $attributes = array()) {
parent::__construct($attributes);
$this->key = $key;
$this->value = $value;
$this->byRef = $byRef;
}
public function getSubNodeNames() {
return array('key', 'value', 'byRef');
}
}