---
title: length
framework: metal
role: symbol
role_heading: Instance Property
path: metal/mtlindirectcommandbufferexecutionrange/length
---

# length

The number of items in the command execution range.

## Declaration

```swift
var length: UInt32
```

## See Also

### Examining the range

- [location](metal/mtlindirectcommandbufferexecutionrange/location.md)