ASSIGN_REF

PHP code

<?php
/*
 * indicates that variable indicated by value1 is to be treated in the global scope for the remainder of the current scope.
 * opcode number: 39
 */
global $a;
?>

PHP opcodes

Function name: (null)

Compiled variables: !0=$a

line	#	op	fetch	ext	return	operands
6	0	FETCH_W	globallock		$0	'a'
	1	ASSIGN_REF				!0,$0
7	2	RETURN				1