Php/docs/internals2.opcodes.unset-obj

• PHP Manual
• Opcode Descriptions and Examples
• UNSET_OBJ

UNSET_OBJ

PHP code

<?php/* * Unset the property of the current object (this) and store the original value into "result". * opcode number: 76 */$obj = new A();unset($obj->num);?>

PHP opcodes

Function name: (null)

Compiled variables: !0=$obj

line	#	op	fetch	ext	return	operands
6	0	ZEND_FETCH_CLASS			:0	'A'
	1	NEW			$1	:0
	2	DO_FCALL_BY_NAME		0
	3	ASSIGN				!0,$1
7	4	UNSET_OBJ			$4	!0,'num'
8	5	RETURN				1