Swift - How to check if TableView is empty
<p>So i'm making this ToDo-list app.
This app has local notifications, but i only want them to pop-up if the tableview is empty. To keep it short : How do i check if the tableview is empty?</p>

<p>This is my current code : </p>

<pre><code>import UIKit

class FirstViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {


@IBOutlet var tblTasks : UITableView!
@IBOutlet weak var countLbl: UILabel!
 var localNotification = UILocalNotification()

//For persisting data
let defaults = NSUserDefaults.standardUserDefaults()

override func viewDidLoad() {
    super.viewDidLoad()
    self.tblTasks.reloadData()


    // localNotification.alertAction = "Je hebt nog taken die gedaan moeten worden!"
    localNotification.alertBody = "Je hebt nog taken die gedaan moeten worden! Namelijk nog \(updateCount)"
    localNotification.timeZone = NSTimeZone.localTimeZone()

    localNotification.fireDate = NSDate(timeIntervalSinceNow: 10)
    UIApplication.sharedApplication().scheduleLocalNotification(localNotification)

}

override func viewWillAppear(animated: Bool) {
    self.tblTasks.reloadData()
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}


func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -&gt; Int{
    return taskMgr.tasks.count

}

//Define how our cells look - 2 lines a heading and a subtitle
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -&gt; UITableViewCell{
    let cell: UITableViewCell = UITableViewCell(style: UITableViewCellStyle.Subtitle, reuseIdentifier: "Default Tasks")

    //Assign the contents of our var "items" to the textLabel of each cell
    cell.textLabel!.text = taskMgr.tasks[indexPath.row].name
    cell.detailTextLabel!.text = taskMgr.tasks[indexPath.row].description
    cell.backgroundColor = UIColor.clearColor()

    return cell

}

func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath){

    if (editingStyle == UITableViewCellEditingStyle.Delete){

        taskMgr.removeTask(indexPath.row)
        tblTasks.reloadData()
    }

}
</code></pre>

<p>Anyone who can help me?
Thanks ;)</p>