/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 vote366 views3 answers
Swift create uinavigationcontroller programmatically
Swift
0 vote368 views1 answer
Microsoft flight simulator uses which language
Swift
0 vote364 views1 answer
How to clear text file swift
Swift
0 vote394 views1 answer
Swift loop through array of objet
Swift
0 vote382 views1 answer
Bzxjhjgvjgvjgvjv
Swift
1 vote368 views1 answer
How to add button dynamically in swift 4
Swift
1 vote356 views1 answer
Swift has Top Notch
Swift
1 vote352 views1 answer
Set color for uibutton programmatically swift
Swift
0 vote385 views1 answer
Swiftui divider remove padding
Swift
1 vote361 views1 answer
Swift uibutton programmatically set ontap function
Swift

Share