---
title: cmatrix
framework: simd
role: symbol
role_heading: Instance Property
path: simd/simd_double2x2/cmatrix
---

# cmatrix

Returns the matrix as the corresponding C matrix type.

## Declaration

```swift
var cmatrix: simd_double2x2 { get }
```

## See Also

### Deprecated Symbols

- [matrix_invert(_:)](simd/matrix_invert(_:)-nkj5.md)
- [matrix_equal(_:_:)](simd/matrix_equal(_:_:)-4claa.md)
- [matrix_from_diagonal(_:)](simd/matrix_from_diagonal(_:)-7i8pm.md)
- [matrix_determinant(_:)](simd/matrix_determinant(_:)-7kglv.md)
- [matrix_from_columns(_:_:)](simd/matrix_from_columns(_:_:)-37jug.md)
- [matrix_transpose(_:)](simd/matrix_transpose(_:)-6qaez.md)
- [init(_:)](simd/simd_double2x2/init(_:)-9vxjx.md)