---
title: resultType
framework: coredata
role: symbol
role_heading: Instance Property
path: coredata/nsexpressiondescription/resulttype
---

# resultType

The attribute type of the expression’s result.

## Declaration

```swift
var resultType: NSAttributeDescription.AttributeType { get set }
```

## See Also

### Configuring the Expression Description

- [expression](coredata/nsexpressiondescription/expression.md)
- [expressionResultType](coredata/nsexpressiondescription/expressionresulttype.md)