# Replacements

Field in [OutputFile](https://docs.yarnspinner.dev/3.1/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.upgraderesult/yarn.compiler.upgrader.upgraderesult.outputfile)

## Summary

The list of replacements needed to be made in order to go from [OriginalSource](https://docs.yarnspinner.dev/3.1/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.upgraderesult/yarn.compiler.upgrader.upgraderesult.outputfile/yarn.compiler.upgrader.upgraderesult.outputfile.originalsource) to [UpgradedSource](https://docs.yarnspinner.dev/3.1/api/csharp/yarn.compiler.upgrader/yarn.compiler.upgrader.upgraderesult/yarn.compiler.upgrader.upgraderesult.outputfile/yarn.compiler.upgrader.upgraderesult.outputfile.upgradedsource) .

```csharp
public IEnumerable<TextReplacement> Replacements;
```