how to create property method in swift - ios

Question

I make one UITableView property in my class and make getter method for it like this:
#interface SideViewController : UIViewController <UITableViewDataSource,UITableViewDelegate>
#property (nonatomic,strong) UITableView *table;
#end
#implementation SideViewController
#synthesize selectedIndex;
- (void)viewDidLoad {
[super viewDidLoad];
self.view.backgroundColor = [UIColor redColor];
}
- (UITableView*)table {
if (!_table) {
CGRect tableFrame = CGRectMake(0,150,230, self.view.frame.size.height-150);
_table = [[UITableView alloc]initWithFrame:tableFrame style:UITableViewStylePlain];
_table.scrollEnabled = NO;
_table.delegate = self;
_table.dataSource = self;
_table.showsVerticalScrollIndicator = YES;
_table.separatorInset = UIEdgeInsetsMake(0, 0, 0, 0);
[_table setBackgroundColor:[UIColor clearColor]];
_table.separatorStyle = UITableViewCellSeparatorStyleNone;
}
return _table;
}
when I call self.table get my table now I want write this code in swift but I'm so confused!!!
please guide me about that.
this is my swift code :
import UIKit
class SideViewController: UIViewController,UITableViewDelegate {
let table:UITableView = UITableView()
override func viewDidLoad() {
super.viewDidLoad()
self.view.backgroundColor = UIColor.redColor()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}

Answer 1

You can use lazy in swift:
class SideViewController: UIViewController, UITableViewDelegate {
lazy var table: UITableView = {
let tableFrame = CGRectMake(0, 150, 230, self.view.frame.size.height - 150)
let _table = UITableView(frame: tableFrame, style: UITableViewStyle.Plain)
_table.scrollEnabled = false
_table.delegate = self
_table.dataSource = self
_table.showsVerticalScrollIndicator = true
_table.separatorInset = UIEdgeInsetsMake(0, 0, 0, 0)
_table.backgroundColor = UIColor.clearColor()
_table.separatorStyle = UITableViewCellSeparatorStyle.None
return _table
}()
override func viewDidLoad() {
super.viewDidLoad()
self.view.backgroundColor = UIColor.redColor()
}
}