# S3KeyFilter
<a name="API_S3KeyFilter"></a>

A container for object key name prefix and suffix filtering rules.

## Contents
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 ** FilterRules **   <a name="AmazonS3-Type-S3KeyFilter-FilterRules"></a>
A list of containers for the key-value pair that defines the criteria for the filter rule.  
Type: Array of [FilterRule](API_FilterRule.md) data types  
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/s3-2006-03-01/S3KeyFilter) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/s3-2006-03-01/S3KeyFilter) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/s3-2006-03-01/S3KeyFilter)