Instance Property


The receiver's userInfo object.


var userInfo: Any? { get }


Do not access this property after the timer is invalidated. Use isValid to test whether the timer is valid.

See Also

Retrieving Timer Information

var isValid: Bool

A Boolean value that indicates whether the timer is currently valid.

var fireDate: Date

The date at which the timer will fire.

var timeInterval: TimeInterval

The timer’s time interval, in seconds.