Foundation Framework: Learn how to work with Foundation using Swift 4

JD Gauchat

Jan 2018 · J.D Gauchat

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Learn how to work with the data types defined in the Foundation framework. After reading this guide, you will know how to create and process strings, numbers, dates and measurements in your Swift code using the classes included in Foundation.

Table of Contents

FOUNDATION FRAMEWORK

Foundation

Standard Functions

Strings

Ranges

Numbers

Dates

Measurements

QUICK REFERENCE

Standard Functions

NSString

NSRange

Range

NSNumber

NumberFormatter

NSDecimalNumber

NSDecimalNumberHandler

Date

Calendar

DateComponents

DateInterval

DateFormatter

Locale

TimeZone

Measurement

Dimension

MeasurementFormatter

This guide assumes that you have a basic knowledge of app development, Xcode, and the Swift language. If you don't know how to program in Swift or how to create an application with Xcode, download our guides Introduction to Swift and Interface Builder. For a complete course on app development for iOS, read our book iOS Apps for Masterminds.

This guide is a collection of excerpts from the book iOS Apps for Masterminds. The information included in this guide will help you understand a particular aspect of app development in iOS, but it will not teach you everything you need to know to develop an app for Apple devices. If you need a complete course on app development for iOS, read our book iOS Apps for Masterminds. For more information, visit our website at www.formasterminds.com.