Home PC Games Linux Windows Database Network Programming Server Mobile                 Home \ Programming \ In-depth summary of the PHP core of object-oriented     - Android Studio utility plug organize, create sharp artifact (Programming) - The execution order of Oracle WHERE condition is not from right to left (Database) - Compile and install Redis and register as a system service under RedHat5.8 environment (Database) - Spring next ActiveMQ combat (Programming) - What factors affect the performance of Java calls (Programming) - Use the DBMS_SCHEDULER package to manage scheduled tasks (Database) - Firewall Configuration Red Hat Enterprise Linux 4 (Linux) - Proficient in C / C ++ can also find a very good job (Programming) - Database Blob data type conversion String (Programming) - Spring WebSocket Comments (Programming) - Linux common commands ll namely ls -l --color = auto (Linux) - Install OpenGL development environment in Fedora and Ubuntu (Linux) - How to install Visual Studio Code on Ubuntu (Linux) - Fedora 22 installation and configuration optimization (Linux) - Linux CentOS configuration SVN + SVN hook (Server) - SecureCRT remote connection Ubuntu fails to solve the case (Linux) - Terminal fun: 6 interesting Linux command-line tools (Linux) - Proper use Core Data multithreaded 3 ways (Programming) - Linux iptables firewall and vsftpd to resolve the issue (Linux) - The method to mount the CD under Linux (Linux)               In-depth summary of the PHP core of object-oriented         Add Date : 2018-11-21                                       I read a long time ago, to sum up today One, PHP create a class Create a simple class in PHP like this: <? 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