Object-Oriented PHP Bangla Tutorial - 25 Interface as a data type
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Object-Oriented PHP:
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What is OOP,
Class and Object,
Properties and Methods,
The $this keyword,
instanceof operator,
Constructor and Destructor,
Inheritance,
Multilevel Inheritance,
Access Modifiers,
Method Overriding,
Constructor Overriding,
Constant,
Static Methods and Properties,
Interface,
Abstract Class,
Trait,
Namespace,
Playing with OOP:
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Use of Composer,
More about Namespace,
More about Inheritance,
Playing with static,
Why do we need Interface,
Polymorphism,
Dependency Injection,
Why we need abstract,
Play with Interface and trait,
Design Patterns:
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What is Design Patterns,
Types of Design Patterns,
Singleton patterns,
Factory Patterns,
Observer patterns,
Adapter Pattern,
MVC Pattern,
Facade Pattern,
Proxy Pattern,
Principles:
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SOLID Principles,
DRY Principle,
KISS Principle,
