Swift - Learn Property Observers

Watch Swift - Learn Property Observers video on DTube

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Property Observers

Properties are a fundamental part of programming and it is a MUST for any programmer. This course is all based on the FREE iBook from Apple that can be found in the apple store called "The Swift Programming Language". It has 561 pages of Apple’s "super simpler language", but before you run and download this iBook, let me tell you what I will offer you in this series.

I read Apple's book cover to cover and I went through all the examples. I talk with many Apple evangelists and today I am what they call an "Apple expert". However, I explain in plain English (with an accent) with easy, simple, and everyday applicable examples. And if you watch the videos, follow the examples, and still having questions, I am always here to help you.

You have two options now - you can either download Apple’s eBook that explains properties like this and has nobody to ask if you have a question:

Excerpt From: Apple Inc. “The Swift Programming Language.” iBooks.:

"Properties associate values with a particular class, structure, or enumeration. Stored properties store constant and variable values as part of an instance, whereas computed properties calculate (rather than the store) a value. Computed properties are provided by classes, structures, and enumerations. Stored properties are provided only by classes and structures. Stored and computed properties are usually associated with instances of a particular type. However, properties can also be associated with the type itself. Such properties are known as type properties. In addition, you can define property observers to monitor changes in a property’s value, which you can respond to with custom actions. Property observers can be added to stored properties you define yourself, and also to properties that a subclass inherits from its superclass.

Stored Properties

In its simplest form, a stored property is a constant or variable that is stored as part of an instance of a particular class or structure. Stored properties can be either variable stored properties (introduced by the var keyword) or constant stored properties (introduced by the let keyword).”

Or you can click enroll now and start to learn with me and thousands of other students from hundreds of countries that are learning with me every day.

I’ll See you Inside!

What are the requirements?

Basic Swift programming
What am I going to get from this course?

Over 9 lectures and 59 minutes of content!
Learn in full detail about properties in Swift
What is the target audience?

Anyone with basic knowledge in swift language
Anyone that wants to excel in Swift programming Skills