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iOS

Posted by Madhuri Kulukuru
Madhuri Kulukuru
1,083 Points

Diff. between instance variable and property

When should we use what - instance variable vs. property? What's the difference?

1 Answer

Holger Liesegang
Holger Liesegang
50,595 Points
Holger Liesegang
Holger Liesegang
50,595 Points

Hi Madhuri,

be sure to check out Should I Use a Property or an Instance Variable?.

Personally I prefer using properties to direct ivar access as they do at the Big Nerd Ranch but as the above info states: "...but take a sampling of the Objective-C community and you’ll find almost as many answers as there are developers" :)

Here is some more info to really understand the difference in more detail: Properties Encapsulate an Object’s Values/Most Properties Are Backed by Instance Variables