---
title: rowIndices
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/sparsematrixstructure/rowindices
---

# rowIndices

The row indices of the matrix.

## Declaration

```swift
var rowIndices: UnsafeMutablePointer<Int32>
```

## See Also

### Inspecting the properties of a sparse matrix description

- [attributes](accelerate/sparsematrixstructure/attributes.md)
- [blockSize](accelerate/sparsematrixstructure/blocksize.md)
- [columnCount](accelerate/sparsematrixstructure/columncount.md)
- [columnStarts](accelerate/sparsematrixstructure/columnstarts.md)
- [rowCount](accelerate/sparsematrixstructure/rowcount.md)