popoverWillShow(_:)

Declaration

@MainActor optional func popoverWillShow(_ notification: Notification)

Discussion

Invoked on the delegate when the willShowNotification notification is sent.

This method will also be invoked on the delegate’s popover, if the method has been implemented.

See Also

Popover Visibility

• popoverShouldClose(_:)
• popoverDidShow(_:)
• popoverWillClose(_:)
• popoverDidClose(_:)
• popoverDidDetach(_:)
• popoverShouldDetach(_:)