---
title: "init(device:destinationDataType:seed:distributionDescriptor:)"
framework: metalperformanceshaders
role: symbol
role_heading: Initializer
path: "metalperformanceshaders/mpsmatrixrandomphilox/init(device:destinationdatatype:seed:distributiondescriptor:)"
---

# init(device:destinationDataType:seed:distributionDescriptor:)

## Declaration

```swift
init(device: any MTLDevice, destinationDataType: MPSDataType, seed: Int, distributionDescriptor: MPSMatrixRandomDistributionDescriptor)
```