1Unset
2-----
3<?php
4
5unset($a);
6unset($b, $c);
7-----
8array(
9 0: Stmt_Unset(
10 vars: array(
11 0: Expr_Variable(
12 name: a
13 )
14 )
15 )
16 1: Stmt_Unset(
17 vars: array(
18 0: Expr_Variable(
19 name: b
20 )
21 1: Expr_Variable(
22 name: c
23 )
24 )
25 )
26)
27
