---
title: MTLIOPriority.low
framework: metal
role: symbol
role_heading: Case
path: metal/mtliopriority/low
---

# MTLIOPriority.low

Designates the low priority for a new input/output command queue.

## Declaration

```swift
case low
```

## See Also

### I/O command queue priorities

- [MTLIOPriority.normal](metal/mtliopriority/normal.md)
- [MTLIOPriority.high](metal/mtliopriority/high.md)