> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# OutputFunctionCallItemStatusUnion - Go SDK

> OutputFunctionCallItemStatusUnion type definition

<Warning>
  The Go SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/go-sdk/issues).
</Warning>

## Supported Types

### OutputFunctionCallItemStatusCompleted

```go lines theme={null}
outputFunctionCallItemStatusUnion := components.CreateOutputFunctionCallItemStatusUnionOutputFunctionCallItemStatusCompleted(components.OutputFunctionCallItemStatusCompleted{/* values here */})
```

### OutputFunctionCallItemStatusIncomplete

```go lines theme={null}
outputFunctionCallItemStatusUnion := components.CreateOutputFunctionCallItemStatusUnionOutputFunctionCallItemStatusIncomplete(components.OutputFunctionCallItemStatusIncomplete{/* values here */})
```

### OutputFunctionCallItemStatusInProgress

```go lines theme={null}
outputFunctionCallItemStatusUnion := components.CreateOutputFunctionCallItemStatusUnionOutputFunctionCallItemStatusInProgress(components.OutputFunctionCallItemStatusInProgress{/* values here */})
```

## Union Discrimination

Use the `Type` field to determine which variant is active, then access the corresponding field:

```go lines theme={null}
switch outputFunctionCallItemStatusUnion.Type {
	case components.OutputFunctionCallItemStatusUnionTypeOutputFunctionCallItemStatusCompleted:
		// outputFunctionCallItemStatusUnion.OutputFunctionCallItemStatusCompleted is populated
	case components.OutputFunctionCallItemStatusUnionTypeOutputFunctionCallItemStatusIncomplete:
		// outputFunctionCallItemStatusUnion.OutputFunctionCallItemStatusIncomplete is populated
	case components.OutputFunctionCallItemStatusUnionTypeOutputFunctionCallItemStatusInProgress:
		// outputFunctionCallItemStatusUnion.OutputFunctionCallItemStatusInProgress is populated
}
```