Swift4 : substring(from:)' is deprecated

Asked Sep 18 '17 at 10:33

Active Sep 18 '17 at 12:51

Viewed 1,952 times

I recently convert my Swift3 project into the new Swift4, and I got some warnings:

'substring(from:)' is deprecated: Please use String slicing subscript with a 
partial range from' operator.

Here is my code:

let index = row.index(row.startIndex, offsetBy: 1)
let substring = row.substring(from : index)

Could someone give me a clean solution for this warning?

Thank you!

edited Sep 18 '17 at 12:51

IOS Singh

asked Sep 18 '17 at 10:33

Tudor Popa

try with `String(row.substring.suffix(index))` – Anbu.Karthik Sep 18 '17 at 10:42
2

This is not a duplicate, other thread is about `substring(to:)`. – TruMan1 Sep 24 '17 at 15:29
1

This is not duplicate. The mechanism of slicing subscript with partial range for 'for' is different from the 'to' – Tudor Popa Sep 25 '17 at 12:33

0 Answers0