Home » Swift » Swift: How to get string from ASCII-Code

Swift: How to get string from ASCII-Code

Posted by: admin November 30, 2017 Leave a comment

Questions:

How can I get a character from a ASCII-Code in Apple’s new Swift?

For example 65 returns “A”

Answers:

As a character:

let c = Character(UnicodeScalar(65))

Or as a string:

let s = String(UnicodeScalar(UInt8(65)))

Or another way as a string:

let s = "\u{41}"

(Note that the \u escape sequence is in hexadecimal, not decimal)