2016年9月12日
memory addresses
摘要： https://www.php.net/manual/en/language.references.whatare.php What References Are References in PHP are a means to access the same variable content by 阅读全文
posted @ 2016-09-12 23:09 papering 阅读(193) 评论(0) 推荐(0)
function &w(){}
摘要： CodeIgniter 3.1.0 1 <?php 2 //\system\core\Common.php 3 function &load_class($class, $directory = 'libraries', $param = null) 4 { 5 static $_classes = array(); 6 7 //....... ... 阅读全文
posted @ 2016-09-12 22:10 papering 阅读(257) 评论(0) 推荐(0)
Visibility from other objects
摘要： php.net Objects of the same type will have access to each others private and protected members even though they are not the same instances. This is be 阅读全文
posted @ 2016-09-12 00:34 papering 阅读(224) 评论(0) 推荐(0)