---
title: TooManyValues
layout: article
---
<!-- Copyright 2023 The Go Authors. All rights reserved.
     Use of this source code is governed by a BSD-style
     license that can be found in the LICENSE file. -->

<!-- Code generated by generrordocs.go; DO NOT EDIT. -->

```
TooManyValues occurs when a function returns too many values for the
expression context in which it is used.

Example:
 func ReturnTwo() (int, int) {
 	return 1, 2
 }

 var x = ReturnTwo()
```

