---
title: "doCommand(by:)"
framework: swiftui
role: symbol
role_heading: Instance Method
path: "swiftui/nshostingview/docommand(by:)"
---

# doCommand(by:)

## Declaration

```swift
@MainActor @preconcurrency override dynamic func doCommand(by selector: Selector)
```

## See Also

### Responding to actions

- [responds(to:)](swiftui/nshostingview/responds(to:).md)
- [forwardingTarget(for:)](swiftui/nshostingview/forwardingtarget(for:).md)