/Swift/Allowed filename characters swift

Allowed filename characters swift

 extension String {
    func convertToValidFileName() -> String {
        let invalidFileNameCharactersRegex = "[^a-zA-Z0-9_]+"
        let fullRange = startIndex..<endIndex
        let validName = replacingOccurrences(of: invalidFileNameCharactersRegex,
                                           with: "-",
                                        options: .regularExpression,
                                          range: fullRange)
        return validName
    }
}

Source: stackoverflow.com

Similar codes

0 vote384 views1 answer
Uibutton swift set title
Swift
0 vote377 views1 answer
Swiftlint
Swift
1 vote403 views1 answer
Swift xcode debug cannot see code backtrace
Swift
0 vote439 views1 answer
Swift wait until condition is true
Swift
0 vote367 views1 answer
Generate random bool swift
Swift
-1 vote411 views1 answer
Swift uicollectionview reloaddata completion
Swift
0 vote419 views1 answer
HOW TO KNOW IPHONE BETTRY CHARGE IN SWIFTUI
Swift
0 vote330 views1 answer
Swiftui set up a binding in init
Swift
1 vote452 views1 answer
Swift bring something to front of view
Swift
0 vote404 views2 answers
Cellwidget to setvalue
Swift