---
title: "init(rows:columns:matrices:rowBytes:matrixBytes:dataType:)"
framework: metalperformanceshaders
role: symbol
role_heading: Initializer
path: "metalperformanceshaders/mpsmatrixdescriptor/init(rows:columns:matrices:rowbytes:matrixbytes:datatype:)"
---

# init(rows:columns:matrices:rowBytes:matrixBytes:dataType:)

## Declaration

```swift
convenience init(rows: Int, columns: Int, matrices: Int, rowBytes: Int, matrixBytes: Int, dataType: MPSDataType)
```

## See Also

### Initializers

- [init(rows:columns:rowBytes:dataType:)](metalperformanceshaders/mpsmatrixdescriptor/init(rows:columns:rowbytes:datatype:).md)