/Swift/Swift out of bound elelemnt

Swift out of bound elelemnt

Swift out of bound elelemnt

extension Collection {
    subscript(safe index: Index) -> Element? {
        return indices.contains(index) ? self[index] : nil
    }
}

0

Source: vadimbulavin.com

Similar codes

4 votes450 views1 answer
Get length of array swift
Swift
1 vote395 views1 answer
Get index filter swift
Swift
0 vote372 views1 answer
Xcode collapse cpde shortcut
Swift
0 vote388 views2 answers
Change the title of a button using Swift
Swift
0 vote370 views1 answer
Error TypeError: Network request failed
Swift
0 vote387 views1 answer
Fullscreencover swiftui
Swift
0 vote388 views1 answer
Swift firebase realtime db class
Swift
1 vote378 views1 answer
IOS 10.3.1 Simulator manually
Swift
1 vote418 views1 answer
Hide status bar ios
Swift
3 votes388 views1 answer
Show back button in navbar swift
Swift

Share