Does Php Interface
A Php Interface Defines a Contract Which a Class Must Fulfill. If a Php Class Is a Blueprint for Objects, an Interface Is a Blueprint for Classes. Any Class...
A PHP interface defines a contract which a class must fulfill. If a PHP class is a blueprint for objects, an interface is a blueprint for classes. Any class implementing a given interface can be expected to have the same behavior in terms of what can be called, how it can be called, and what will be returned.
What is use interface in PHP?
Interfaces allow you to specify what methods a class should implement. Interfaces make it easy to use a variety of different classes in the same way. When one or more classes use the same interface, it is referred to as “polymorphism”.
CAN interface have properties PHP?
PHP – Interfaces vs. Interfaces cannot have properties, while abstract classes can. All interface methods must be public, while abstract class methods is public or protected. All methods in an interface are abstract, so they cannot be implemented in code and the abstract keyword is not necessary.
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