---
title: reportError
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/sparsecgoptions/reporterror
---

# reportError

An optional error-reporting routine.

## Declaration

```swift
var reportError: ((UnsafePointer<CChar>) -> Void)?
```

## See Also

### Inspecting CG Options

- [atol](accelerate/sparsecgoptions/atol.md)
- [maxIterations](accelerate/sparsecgoptions/maxiterations.md)
- [reportStatus](accelerate/sparsecgoptions/reportstatus.md)
- [rtol](accelerate/sparsecgoptions/rtol.md)