---
title: "What is the NSCoder class ?"  
description: "What is the NSCoder class ?"  
author: "Sunil Singh"  
published: 2017-01-02  
updated: 2020-09-16  
canonical: https://www.mindstick.com/interview/23116/what-is-the-nscoder-class  
category: "iphone"  
tags: ["iphone", "ios", "objective c"]  
reading_time: 1 minute  

---

# What is the NSCoder class ?

The **NSCoder**abstract class declares the interface used by concrete subclasses to transfer objects and other values between memory and some other format.Concrete subclasses to transfer objects and other values between memory and\
some other format.They are used in Archiving and Unarchiving objects.

## Answers

### Answer by Sunil Singh

The **NSCoder**abstract class declares the interface used by concrete subclasses to transfer objects and other values between memory and some other format.Concrete subclasses to transfer objects and other values between memory and\
some other format.They are used in Archiving and Unarchiving objects.


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Original Source: https://www.mindstick.com/interview/23116/what-is-the-nscoder-class

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