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Servoy Tutorial: Parasitic Inheritance

Servoy Tutorial: Parasitic Inheritance

This is an object-oriented Servoy tutorial on how to use parasitic inheritance with Servoy. Parasitic inheritance is a pattern that is courtesy of Douglas Crockford, and represents a constructor function that creates a new object by taking all the functionality from another object, augmenting the…

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Servoy Tutorial: Multiple Inheritance

Servoy Tutorial: Multiple Inheritance

This is an object-oriented Servoy tutorial on how to use multiple inheritance with Servoy. If you read the article on “Prototypal Inheritance”, then you learned all about cloning objects using a standard function called objectPlus. This function cloned an object with all its properties and functions,…

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Servoy Tutorial: Prototypal Inheritance

Servoy Tutorial: Prototypal Inheritance

This is an object-oriented Servoy tutorial on how to use prototypal inheritance in Servoy. When you create a new object using a constructor function, the new object inherits the properties and functions from the constructor and the prototype. However, the real power in object-oriented programming…

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Servoy Tutorial: Inheritance Patterns

Servoy Tutorial: Inheritance Patterns

This is an object-oriented Servoy tutorial on how to use inheritance patterns in Servoy. I use objects a lot, so I thought it would be a good idea to introduce you to a few basic inheritance patterns and how to use them with Servoy. If you…

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Servoy Tutorial: Object-Oriented Programming

Servoy Tutorial: Object-Oriented Programming

This is an object-oriented Servoy tutorial on how to use object-oriented programming in Servoy. Javascript’s core data type is the object, along with five simple data types: Number, String, Boolean, Undefined and Null. Objects are mutable and can be changed, while the primitive types are immutable….

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