JMPNZ
JMPZ
Opcode Descriptions and Examples
PHP Manual

## JMPNZ_EX

## PHP code

`<?php
/*
* Jump to the address if the xor of value1 and value2 is zero .. ???
* opcode number: 47
*/
if(1^2) return;
?>`

## PHP opcodes

Function name: (null)

Compiled variables: none

line | # | op | fetch | ext | return | operands
--- | --- | --- | --- | --- | --- | ---
6 | 0 | BW_XOR |  |  | ~0 | 1,2
| 1 | JMPZ |  |  |  | ~0,->4
| 2 | RETURN |  |  |  | null
| 3 | JMP |  |  |  | ->4
7 | 4 | RETURN |  |  |  | 1