略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: BOOL_XOR

2024-12-21

BOOL_XOR

PHP code

<?php
/*
 * Boolean (logical) xor of value1
 * opcode number: 14
 */
echo xor 2;
?>

PHP opcodes

Function name: (null)

Compiled variables: none

line#op fetchextreturn operands
60 BOOL_XOR   ~0 1,2
 1 ECHO     ~0
72 RETURN     1
add a note add a note

User Contributed Notes

There are no user contributed notes for this page.

官方地址:https://www.php.net/manual/en/internals2.opcodes.bool-xor.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3