How to get the length of a string
Swift version: 5.0
Swift strings can be treated as an array of individual characters. So, to return the length of a string you can use yourString.count to count the number of items in the characters array.
LEARN SWIFTUI FOR FREE I wrote a massive, free SwiftUI tutorial collection, and also have a growing list of free SwiftUI tutorials on YouTube – get started today!
Available from iOS 7.0
Did this solution work for you? Please pass it on!
Other people are reading…
- How to convert a string to lowercase letters
- How to convert a string to a safe format for URL slugs and filenames
- How to detect a URL in a String using NSDataDetector
- How to convert a string to uppercase letters
- How to get the lines in a string as an array
About the Swift Knowledge Base
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
