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As of this commit, that layout doesn't exist yet, but I'm isolating the one-line changes to their own commit to try and keep your eyes from glazing over.
30 lines
688 B
Markdown
30 lines
688 B
Markdown
---
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layout: "language"
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page_title: "contains - Functions - Configuration Language"
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sidebar_current: "docs-funcs-collection-contains"
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description: |-
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The contains function determines whether a list or set contains a given value.
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---
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# `contains` Function
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-> **Note:** This page is about Terraform 0.12 and later. For Terraform 0.11 and
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earlier, see
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[0.11 Configuration Language: Interpolation Syntax](../../configuration-0-11/interpolation.html).
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`contains` determines whether a given list or set contains a given single value
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as one of its elements.
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```hcl
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contains(list, value)
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```
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## Examples
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```
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> contains(["a", "b", "c"], "a")
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true
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> contains(["a", "b", "c"], "d")
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false
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```
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