object-oriented programming: the concepts.
Object-Oriented Programming (OOP) is a programming paradigm that uses objects. Basically, its a style of programming, that makes things a lot easier. Details:VB.NET Schulung(German).
To be able to use OOP you need to know the concepts of Object Oriented Programming.
Class
A class may be defined as a self contained piece that encapsulates a set of data and methods that work on the data. You need it to be able to create objects from. Remember a class is just template for an object. Used in:WPF Schulung(German).
Object
An object can be defined as a certain instance of a class. It is a collection of attributes and behaviors encapsulated into a one small entity. When a program is executed, objects act together with each other.
Behavior
Behaviors are things the object does, defined in the methods of the class. Software objects are modeled after real-world objects in that they have state and behavior.
State
Every object has a state. That is, at any point in time it can be described from the data it contains. Bicycles have some state (current gear, two wheels) and behavior (change gears, brake) in common.
Abstraction
Abstraction is the procedure of extracting essential properties while omitting inessential facts. It is the most basic principle of software engineering.
Encapsulation
Encapsulation is hiding the details of the implementation of an object. Data cannot be accessible to the outside world. Only functions which are stored in the class can access it. Encapsulation is most often achieved through information hiding. Encapsulation is one of the fundamental OOP concepts. A very good way to improve your teams C-Sharp skills, is by booking a Java Schulung(German)}.
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