Swift : Convert (cast) Float to String

10007 views 20th March 2015

Problem :

You have a float value and you need to convert the float into string type in Swift.

Solution :

Use NSString function to cast the float value into string type. For example :

 let floatNum = 123.456789
 let str = NSString(format: "%.3f", floatNum)

Reference :

https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/SwiftProgrammingLanguage/StringsAndCharacters.html

See also : Swift : Convert (cast) String to Float

By Adam Ng

IF you gain some knowledge or the information here solved your programming problem. Please consider donating to the less fortunate or some charities that you like. Apart from donation, planting trees, volunteering or reducing your carbon footprint will be great too.

SocketLoop@Facebook Blogs RSS Feed Tutorials RSS Feed Privacy Policy About

All material here is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. - where attribution is required.
On Earth since 2014 - 2023 SocketLoop.com

Swift : Convert (cast) Float to String

See also : Swift : Convert (cast) String to Float

By Adam Ng

Advertisement

Tutorials