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

# reportError

The function for reporting parameter errors.

## Declaration

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

## Mentioned in

Solving systems using direct methods

## Discussion

Discussion If this value is nil, the system reports errors using os_log_error and then __builtin_trap().

## See Also

### Inspecting Symbolic Factor Options

- [control](accelerate/sparsesymbolicfactoroptions/control.md)
- [SparseControl_t](accelerate/sparsecontrol_t.md)
- [orderMethod](accelerate/sparsesymbolicfactoroptions/ordermethod.md)
- [order](accelerate/sparsesymbolicfactoroptions/order.md)
- [SparseOrder_t](accelerate/sparseorder_t.md)
- [ignoreRowsAndColumns](accelerate/sparsesymbolicfactoroptions/ignorerowsandcolumns.md)
- [malloc](accelerate/sparsesymbolicfactoroptions/malloc.md)
- [free](accelerate/sparsesymbolicfactoroptions/free.md)