present(from:in:permittedArrowDirections:animated:)
Displays the popover and anchors it to the specified location in the view.
Declaration
func present(from rect: CGRect, in view: UIView, permittedArrowDirections arrowDirections: UIPopoverArrowDirection, animated: Bool)Parameters
- rect:
The rectangle in view at which to anchor the popover window.
- view:
The view containing the anchor rectangle for the popover.
- arrowDirections:
The arrow directions the popover is permitted to use. You can use this value to force the popover to be positioned on a specific side of the rectangle. However, it is generally better to specify Any and let the popover decide the best placement. You must not specify Unknown for this parameter.
- animated:
Specify True to animate the presentation of the popover or False to display it immediately.