Hello Friends,
Welcome to part 08 of Object-Oriented Programming using php in urdu 2017 by Perfect Web Solutions.
In this video tutorial we will see concept of using Interfaces in Multiple Inheritance and Implementing interface into Classes.
Object interfaces allow you to create code which specifies which methods a class must implement, without having to define how these methods are handled.
Interfaces are defined in the same way as a class, but with the interface keyword replacing the class keyword and without any of the methods having their contents defined.
All methods declared in an interface must be public; this is the nature of an interface.
If you like the video, then please do like the video and do subscribe to my channel for more videos.
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Welcome to part 08 of Object-Oriented Programming using php in urdu 2017 by Perfect Web Solutions.
In this video tutorial we will see concept of using Interfaces in Multiple Inheritance and Implementing interface into Classes.
Object interfaces allow you to create code which specifies which methods a class must implement, without having to define how these methods are handled.
Interfaces are defined in the same way as a class, but with the interface keyword replacing the class keyword and without any of the methods having their contents defined.
All methods declared in an interface must be public; this is the nature of an interface.
If you like the video, then please do like the video and do subscribe to my channel for more videos.
Visit our Fan page on Facebook: https://www.facebook.com/perfect.web....
Visit our Fan Page on Twitter: @pwsjlmpk
our WhatsApp group: https://chat.whatsapp.com/6tSVUlX2ltC...
Visit our Official Website: http://perfectwebsolutions.info
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