# StringListConfigurationOptions
<a name="API_StringListConfigurationOptions"></a>

 The options for customizing a security control parameter that is a list of strings. 

## Contents
<a name="API_StringListConfigurationOptions_Contents"></a>

 ** DefaultValue **   <a name="securityhub-Type-StringListConfigurationOptions-DefaultValue"></a>
 The Security Hub CSPM default value for a control parameter that is a list of strings.   
Type: Array of strings  
Pattern: `.*\S.*`   
Required: No

 ** ExpressionDescription **   <a name="securityhub-Type-StringListConfigurationOptions-ExpressionDescription"></a>
 The description of the RE2 regular expression.   
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** MaxItems **   <a name="securityhub-Type-StringListConfigurationOptions-MaxItems"></a>
 The maximum number of list items that a string list control parameter can accept.   
Type: Integer  
Required: No

 ** Re2Expression **   <a name="securityhub-Type-StringListConfigurationOptions-Re2Expression"></a>
 An RE2 regular expression that Security Hub CSPM uses to validate a user-provided list of strings for a control parameter.   
Type: String  
Pattern: `.*\S.*`   
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/securityhub-2018-10-26/StringListConfigurationOptions) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/securityhub-2018-10-26/StringListConfigurationOptions) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/securityhub-2018-10-26/StringListConfigurationOptions)