26 lines
454 B
Markdown
26 lines
454 B
Markdown
|
---
|
||
|
|
layout: "functions"
|
||
|
|
page_title: "contains function"
|
||
|
|
sidebar_current: "docs-funcs-collection-contains"
|
||
|
|
description: |-
|
||
|
|
The contains function determines whether a list contains a given value.
|
||
|
|
---
|
||
|
|
|
||
|
|
# `contains` Function
|
||
|
|
|
||
|
|
`contains` determines whether a given list contains a given single value
|
||
|
|
as one of its elements.
|
||
|
|
|
||
|
|
```hcl
|
||
|
|
contains(list, value)
|
||
|
|
```
|
||
|
|
|
||
|
|
## Examples
|
||
|
|
|
||
|
|
```
|
||
|
|
> contains(["a", "b", "c"], "a")
|
||
|
|
true
|
||
|
|
> contains(["a", "b", "c"], "d")
|
||
|
|
false
|
||
|
|
```
|