---
title: "appendArguments(_:tokenCount:)"
framework: foundationmodels
role: symbol
role_heading: Type Method
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, visionOS 27.0+, watchOS 27.0+]
path: "foundationmodels/languagemodelexecutorgenerationchannel/toolcalls/toolcall/action-swift.struct/appendarguments(_:tokencount:)"
---

# appendArguments(_:tokenCount:)

## Declaration

```swift
static func appendArguments(_ content: String, tokenCount: Int) -> LanguageModelExecutorGenerationChannel.ToolCalls.ToolCall.Action
```

## See Also

### Tool call action constants

- [updateMetadata(_:)](foundationmodels/languagemodelexecutorgenerationchannel/toolcalls/toolcall/action-swift.struct/updatemetadata(_:).md)