/Swift/How to get dictonary key and value swift

How to get dictonary key and value swift

Swift dictionary get key from valye

let dict: [Int: String] = [1: "one", 2: "two", 4: "four"]

if let key = dict.someKey(forValue: "two") { 
    print(key)
} // 2

0

Source: stackoverflow.com

Similar codes

0 vote131 views1 answer
Swift rounded tab bar
Swift
1 vote143 views3 answers
Remove back button from navigation bar swift
Swift
2 votes133 views2 answers
Swift reload tableview
Swift
0 vote154 views1 answer
Swift reduce function
Swift
0 vote132 views3 answers
Convert uiimage to swiftui image
Swift
2 votes131 views1 answer
Swift pop to specific view controller
Swift
-1 vote148 views1 answer
Swift uicollectionview reloaddata completion
Swift
0 vote158 views1 answer
Swift resource exceeds maximum size
Swift
0 vote131 views3 answers
Swift alamofire x-www-form-urlencoded
Swift
1 vote133 views1 answer
Disable swipe to delete swift
Swift

Share