Explain lazy in Swift ?

Hi Pravesh,

 

A lazy stored property is a property whose initial value is not calculated until the first time it is used. You indicate a lazy stored property by writing the lazy modifier before its declaration. 

 

Please check given below links for better understanding.

 

https://www.hackingwithswift.com/example-code/language/what-are-lazy-variables

 

https://medium.com/@abhimuralidharan/lazy-var-in-ios-swift-96c75cb8a13a

 

https://stackoverflow.com/questions/40694691/what-is-the-advantage-of-a-lazy-var-in-swift