popoverControllerShouldDismissPopover(_:)
Asks the delegate if the popover should be dismissed.
Declaration
optional func popoverControllerShouldDismissPopover(_ popoverController: UIPopoverController) -> BoolParameters
- popoverController:
The popover controller to be dismissed.
Return Value
true if the popover should be dismissed or false if it should remain visible.
Discussion
This method is called in response to user-initiated attempts to dismiss the popover. It is not called when you dismiss the popover using the dismiss(animated:) method of the popover controller.
If you do not implement this method in your delegate, the default return value is assumed to be true.