---
title: randomSeed
framework: createml
role: symbol
role_heading: Instance Property
path: createml/mldecisiontreeclassifier/modelparameters-swift.struct/randomseed
---

# randomSeed

The seed value for random operations during tree building process.

## Declaration

```swift
var randomSeed: Int
```

## Discussion

Discussion Set the random seed value to ensure results are reproducible.

## See Also

### Accessing parameters

- [validationData](createml/mldecisiontreeclassifier/modelparameters-swift.struct/validationdata-swift.property.md)
- [maxDepth](createml/mldecisiontreeclassifier/modelparameters-swift.struct/maxdepth.md)
- [minLossReduction](createml/mldecisiontreeclassifier/modelparameters-swift.struct/minlossreduction.md)
- [minChildWeight](createml/mldecisiontreeclassifier/modelparameters-swift.struct/minchildweight.md)
- [validation](createml/mldecisiontreeclassifier/modelparameters-swift.struct/validation.md)