Instance Property


The timer’s time interval, in seconds.


var timeInterval: TimeInterval { get }


If the timer is non-repeating, returns 0 even if a time interval was set.

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 userInfo: Any?

The receiver's userInfo object.