$expr
$expr : \PhpParser\Node\Expr
$expr : \PhpParser\Node\Expr
$keyVar : null|\PhpParser\Node\Expr
$valueVar : \PhpParser\Node\Expr
$stmts : array<mixed,\PhpParser\Node>
__construct(\PhpParser\Node\Expr $expr, \PhpParser\Node\Expr $valueVar, array $subNodes = array(), array $attributes = array())
Constructs a foreach node.
| \PhpParser\Node\Expr | $expr | Expression to iterate |
| \PhpParser\Node\Expr | $valueVar | Variable to assign value to |
| array | $subNodes | Array of the following optional subnodes: 'keyVar' => null : Variable to assign key to 'byRef' => false : Whether to assign value by reference 'stmts' => array(): Statements |
| 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 |