25 lines
469 B
Plaintext
25 lines
469 B
Plaintext
---
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layout: docs
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page_title: contains - Functions - Configuration Language
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sidebar_title: contains
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description: 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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`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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```shell-session
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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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