Question

How to get the difference between two dates in seconds with Swift

Answer 1

import Foundation

let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss"

if let startDate = dateFormatter.date(from: "2025-01-12 00:00:00"),
   let endDate = dateFormatter.date(from: "2025-01-13 00:00:00") {
        let differenceInSeconds = endDate.timeIntervalSince(startDate)
        print("Difference in seconds: \(differenceInSeconds)")
} else {
        print("Invalid date format")
}



/*
run:

Difference in seconds: 86400.0

*/

 

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