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what is the best way to declare array of object to fill out table list? data will come from Api if we use Optional array is it the best way and second after that can we check this optional into number of section of table view i need best practice.?

Forums > 100 Days of Swift

var displayUsers : [User]?

      fetchUsers()

if let users = viewModel.users{ self.displayUsers = users DispatchQueue.main.async() { self.tableView.reloadData() self.stopAnimating() } }

func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { if displayUsers?.count == 0 || displayUsers == nil{ self.tableView.setEmptyMessage("You currently don't have any users, but you can create up to 10.") return 0 } else { return displayUsers?.count ?? 0 } }

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