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HomeBackend DevelopmentPHP Tutorial10 recommended articles about the constant() function

githttps://github.com/sea-boat/mysql-protocol overview server status identification. More details: https://dev.mysql.com/doc/internals/en/status-flags.htmlServerStatus class package com.seaboat.mysql.protocol.constant;/** * *

<b>server status.</b>
* @author *
seaboat
*
<b>email:&amp</b><p><span style="line-height: 1.76em;">1. <a href="http://www.php.cn/php-weizijiaocheng-365810.html" target="_blank"> __proto__ Related usage example code summary</a></span></p><p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/000/008/593f47f5ee3ee528.png?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" > </span></p><p><span style="line-height: 1.76em;">Introduction: githttps://github.com/sea-boat/mysql-protocol overview server status identification. More details: https://dev.mysql.com/doc/internals/en/status-flags.htmlServerStatus class package com.seaboat.mysql.protocol.constant;/** *...</span></p><p><span style="line-height: 1.76em;">2. <a href="http://www.php.cn/php-weizijiaocheng-365800.html" target="_blank">5 recommended articles about status identification</a></span></p><p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/000/194/c3b91877998d5b917fd20b39d29ae7a9.jpg?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" ></span></p><p><span style="line-height: 1.76em;">Introduction: githttps://github.com/sea-boat/mysql-protocol overview server status identification. More details: https://dev.mysql.com/doc/internals/en/status-flags.htmlServerStatus class package com.seaboat.mysql.protocol.constant;/** *...</span></p><p><span style="line-height: 1.76em;">3. <a href="http://www.php.cn/html5-tutorial-365702.html" target="_blank">How to use the new features? Summary of new feature usage examples</a></span></p><p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/001/506/aab830a267f47b4e8d4b7e59df295031.jpeg?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" ></span></p><p>## Introduction: ECMAScript 6 (ES6 for short) is the latest standard for the JavaScript language . Because the current version of ES6 was released in 2015, it is also called ECMAScript 2015. WeChat applet supports most of the new features of ES6. Constants (Constant) ES6 adds the const keyword, which is used to declare constants. Once declared, the value of the constant cannot be changed. const is only valid within the block-level scope where it is declared. Scoping (scope) ES6 has added the let keyword, which is used to declare...<span style="line-height: 1.76em;"></span></p><p>4. <span style="line-height: 1.76em;">php Summary of usage of constant() function instances<a href="http://www.php.cn/php-weizijiaocheng-365536.html" target="_blank"></a></span></p><p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/000/008/593e2ab9f1866591.png?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" ></span></p><p>Introduction: When you see this name, do you have a very high-end feeling? Yes, magic methods are indeed advanced. So, what is a magic method? In PHP, methods starting with two underscores are called "Magic methods". For example, __construct(), __destruct (), __clone(), and __call(),,__get(), __set(),__sleep(), __wakeup(), __toS...<span style="line-height: 1.76em;"></span></p><p>5. <span style="line-height: 1.76em;">php defined() function usage summary<a href="http://www.php.cn/php-weizijiaocheng-365361.html" target="_blank"></a></span></p><p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/000/006/c0965c09168d55f880b9d128ae18ba30.png?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" ></span></p>## Introduction: The define() function defines a constant. The function of define() function is: defines a constant. Constants are much like variables, except for the following differences: Constants [constant] and variables [variable] have many similarities, so they are easy to confuse; below, we list the constants [constant]...<p><span style="line-height: 1.76em;"></span></p>6. <p>10 recommended content about the constant() function<span style="line-height: 1.76em;"><a href="http://www.php.cn/php-weizijiaocheng-365358.html" target="_blank"></a></span></p><p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/000/006/c0965c09168d55f880b9d128ae18ba30.png?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" ></span></p>Introduction: githttps://github.com/sea-boat/mysql-protocol overview server status identification. More details: https://dev.mysql.com/doc/internals/en/status-flags.htmlServerStatus class package com.seaboat.mysql.protocol.constant;/** *...<p><span style="line-height: 1.76em;"></span></p>7. How to use <p>COnSTANT? Summary of COnSTANT instance usage<span style="line-height: 1.76em;"><a href="http://www.php.cn/mysql-tutorials-365308.html" target="_blank"></a></span></p><p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/000/008/d7e6ebdde59ab877185f32a28f1f6537.png?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" ><p><span style="line-height: 1.76em;">简介:githttps://github.com/sea-boat/mysql-protocol概况server状态标识。更多详情 : https://dev.mysql.com/doc/internals/en/status-flags.htmlServerStatus类package com.seaboat.mysql.protocol.constant;/** *...</span></p>
<p><span style="line-height: 1.76em;">8. <a href="http://www.php.cn/mysql-tutorials-355261.html" target="_blank">mysql 协议的server状态标识的代码详情</a></span></p>
<p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/000/194/7fc025ff0969dec8604d4eb7c2da2899.jpg?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" ></span></p>
<p><span style="line-height: 1.76em;">简介:git概况server状态标识。更多详情 : ServerStatus类package com.seaboat.mysql.protocol.constant;</span></p>
<p><span style="line-height: 1.76em;">9. <a href="http://www.php.cn/php-weizijiaocheng-346626.html" target="_blank">笔记018 PHP中的 constant() 函数</a></span></p>
<p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/000/194/a2c69dd6b41539ff2bf1a3f56e219126.jpg?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" ></span></p>
<p><span style="line-height: 1.76em;">简介:笔记018 PHP中的 constant() 函数</span></p>
<p><span style="line-height: 1.76em;">10. <a href="http://www.php.cn/php-weizijiaocheng-343779.html" target="_blank">PHP获取类中常量,属性,及方法列表的方法</a></span></p>
<p><span style="line-height: 1.76em;"><img  src="/static/imghwm/default1.png" data-src="https://img.php.cn/upload/article/000/000/007/f017ce72656120d9e05f44295d213504.jpg?x-oss-process=image/resize,p_40" class="lazy"    style="max-width:90%" alt="10 recommended articles about the constant() function" ></span></p>
<p><span style="line-height: 1.76em;">简介:PHP获取类中常量,属性,及方法列表的方法             $r = new ReflectionClass($this);          Zend_Debug::dump($r->getConstants(), "Constants");          Zend_Debug::dump($r->getProperties(), "Prop ...</span></p>
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