CODEWITHSUNDEEP
arraysswiftxcode
Hunter
Hunter

Reputation: 1391

How to check if index is the last one in the array

Hey I'm trying to create a if statement that goes through the entire array and then asks if that index is the last one in the array.

This is what I have so far.

Code:

 func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath)  { // Called for each cell made

  if notificationList[indexPath.row] == notificationList.last! {

        print("At last index")

   }
}

UPDATE:

Actually I think this works but I will take other answers

Upvotes: 1

Views: 2892

Answers (1)

Vibha Singh
Vibha Singh

Reputation: 651

Check like below

func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath)  { 

  if indexPath.row == notificationList.count - 1 {

        print("At last index")

   }
}

Upvotes: 5

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