---
title: SparseOrderUser
framework: accelerate
role: symbol
role_heading: Global Variable
path: accelerate/sparseorderuser
---

# SparseOrderUser

The user-supplied ordering, or identity if the order parameter is null.

## Declaration

```swift
var SparseOrderUser: SparseOrder_t { get }
```

## See Also

### Constants

- [SparseOrderDefault](accelerate/sparseorderdefault.md)
- [SparseOrderAMD](accelerate/sparseorderamd.md)
- [SparseOrderMetis](accelerate/sparseordermetis.md)
- [SparseOrderMTMetis](accelerate/sparseordermtmetis.md)
- [SparseOrderCOLAMD](accelerate/sparseordercolamd.md)