---
title: CLTimeIntervalMax
framework: corelocation
role: symbol
role_heading: Global Variable
path: corelocation/cltimeintervalmax
---

# CLTimeIntervalMax

A value representing an unlimited amount of time.

## Declaration

```swift
let CLTimeIntervalMax: TimeInterval
```

## Discussion

Discussion When scheduling deferred updates, you can use this constant to indicate that a new update should be triggered only after a large time interval has passed.