Detailed introduction of PHP Reflection API function

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PHP Reflection API is a new feature of PHP5. It is used to export or extract detailed information about classes, methods, properties, parameters, etc., including comments.

PHP Reflection API has:

Class Reflection {} interface Reflector {} class ReflectionException extends Exception {} class ReflectionFunction implements Reflector {} class ReflectionParameter implements Reflector {} class ReflectionMethod extends ReflectionFunction {} class ReflectionClass implements Reflector {} class ReflectionObject extends ReflectionClass {} class ReflectionProperty implements Reflector {} class ReflectionExtension implements Reflector {}

Specific API description:

① Reflection class

② ReflectionException class

This class inherits the standard class and has no special methods or properties.

③ ReflectionFunction class

④ ReflectionParameter class:

⑤ ReflectionClass class:

⑥ ReflectionMethod class:

⑦ ReflectionProperty class:

⑧ ReflectionExtension class

Examples of use: