[swift] setup Closure with returning void for Method A -> B sequentially
Setup Closure with returning void for Method A -> B sequentially
for that, refer below code
func saveName(name: String, completion: (()->Void)?) { //Save Name Method , etc //Completion Notification completion?() }
Run code is below
saveName(name: nameToSave){ //Once complet saveName method, Reload tableview self.tableView.reloadData() }