Type Method

post(notification:argument:)

Posts a notification to assistive applications.

Declaration

static func post(notification: UIAccessibility.Notification, argument: Any?)

Parameters

notification

The notification to post (see “Notifications” in UIAccessibility for a list of notifications).

argument

The argument specified by the notification. Pass nil unless a notification specifies otherwise.

Discussion

Your application might need to post accessibility notifications if you have user interface components that change very frequently or that appear and disappear.

See Also

Notifications

Notification Names

Contains the names of notifications generated by the accessibility system.