Present

public protocol Present: class

Declare a method to present alert to the view controller.


                    
                    
                    present(in:animated:completion:)

Present the alert on a given view controller.

Swift

func present(in vc: UIViewController, animated flag: Bool, completion: (() -> Void)?)

`vc`	The view controller.
`flag`	Pass true to animate the presentation; otherwise, pass false.
`completion`	The block to execute after the presentation finishes.


                    
                    
                    present(in:animated:)

Present the alert on a given view controller. The completion block is nil.

Swift

func present(in vc: UIViewController, animated flag: Bool)

`vc`	The view controller.
`flag`	Pass true to animate the presentation; otherwise, pass false.


                    
                    
                    present(in:)

Present the alert on a given view controller. The animated flag is true, and the completion block is nil.

Swift

func present(in vc: UIViewController)

`vc`	The view controller.