---
title: isEmpty
framework: coremedia
role: symbol
role_heading: Instance Property
path: coremedia/cmtimerange/isempty
---

# isEmpty

A Boolean value that indicates whether the time range is empty.

## Declaration

```swift
var isEmpty: Bool { get }
```

## See Also

### Inspecting Time Ranges

- [start](coremedia/cmtimerange/start.md)
- [end](coremedia/cmtimerange/end.md)
- [duration](coremedia/cmtimerange/duration.md)
- [isValid](coremedia/cmtimerange/isvalid.md)
- [isIndefinite](coremedia/cmtimerange/isindefinite.md)