/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

1 vote239 views1 answer
Change selection color uitableviewcell swift
Swift
0 vote217 views3 answers
Swift create uinavigationcontroller programmatically
Swift
0 vote230 views1 answer
Swift subtract dates
Swift
0 vote213 views1 answer
Protocol oriented programming swift github Basic
Swift
0 vote233 views1 answer
Declare empty dictionary in swift
Swift
0 vote204 views1 answer
Register page
Swift
0 vote232 views1 answer
How to add dragdown gesture recognizer on view
Swift
0 vote214 views1 answer
ChevronDownf6a06a60-2122-49d0-86a0-03ba8c532aec
Swift
0 vote205 views1 answer
Switch button swift 5
Swift
2 votes201 views1 answer
#pragma mark in Swift
Swift

Share