---
title: TabValue
framework: swiftui
role: symbol
role_heading: Associated Type
path: swiftui/tabcontent/tabvalue
---

# TabValue

The type used to drive selection for the containing tab view.

## Declaration

```swift
associatedtype TabValue : Hashable where Self.TabValue == Self.Body.TabValue
```

## See Also

### Setting tab content

- [body](swiftui/tabcontent/body-swift.property.md)
- [Body](swiftui/tabcontent/body-swift.associatedtype.md)