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Warning: Trying to access array offset on value of type bool in /var/www/shidainetwork/wp-content/themes/dt-the7/inc/extensions/aq_resizer.php on line 117

php

PHP private、public、protected 的区别

[vc_row][vc_column][vc_column_text]private:    私有类型,    只能在当前类访问

protected:受保护类型,能在当前类访问和子类访问

public:     公有类型,    都能访问[/vc_column_text][/vc_column][/vc_row]