/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 vote114 views1 answer
Get address from latitude and longitude in swift
Swift
3 votes128 views2 answers
Add border to button swiftui
Swift
1 vote133 views1 answer
Firebase nil value equals
Swift
0 vote119 views2 answers
Xcode derived data
Swift
1 vote112 views1 answer
Random string swift
Swift
1 vote138 views2 answers
Add to beginning of array swift
Swift
0 vote130 views1 answer
Swift lazy
Swift
0 vote135 views1 answer
How to use alamofire pod in swift 5
Swift
3 votes219 views1 answer
Swift how to sort array
Swift
0 vote124 views1 answer
Reload data
Swift

Share