Php base class
- Php base class name
- Php base class constructor
- Php get base class name
- Php call base class method
- Php enum base class
- Php base object class
- Php call base class constructor
- Php override base class method
- Php instanceof base class
- Php call base class
- Php exception base class
- Php abstract base class interfaces
- Php base class access