---
title: "init(properties:id:)"
framework: foundationmodels
role: symbol
role_heading: Initializer
path: "foundationmodels/generatedcontent/init(properties:id:)"
---

# init(properties:id:)

Creates generated content representing a structure with the properties you specify.

## Declaration

```swift
init(properties: KeyValuePairs<String, any ConvertibleToGeneratedContent>, id: GenerationID? = nil)
```

## Discussion

Discussion The order of properties is important. For Generable types, the order must match the order properties in the types schema.

## See Also

### Creating generated content

- [init(_:)](foundationmodels/generatedcontent/init(_:).md)
- [init(_:id:)](foundationmodels/generatedcontent/init(_:id:).md)
- [init(elements:id:)](foundationmodels/generatedcontent/init(elements:id:).md)
- [init(properties:id:uniquingKeysWith:)](foundationmodels/generatedcontent/init(properties:id:uniquingkeyswith:).md)
- [init(json:)](foundationmodels/generatedcontent/init(json:).md)
- [init(kind:id:)](foundationmodels/generatedcontent/init(kind:id:).md)
- [GeneratedContent.ParsingError](foundationmodels/generatedcontent/parsingerror.md)
- [null](foundationmodels/generatedcontent/null.md)