# MaintenanceWindowTaskParameterValueExpression
<a name="API_MaintenanceWindowTaskParameterValueExpression"></a>

Defines the values for a task parameter.

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

 ** Values **   <a name="systemsmanager-Type-MaintenanceWindowTaskParameterValueExpression-Values"></a>
This field contains an array of 0 or more strings, each 1 to 255 characters in length.  
Type: Array of strings  
Length Constraints: Minimum length of 1. Maximum length of 255.  
Required: No

## See Also
<a name="API_MaintenanceWindowTaskParameterValueExpression_SeeAlso"></a>

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/ssm-2014-11-06/MaintenanceWindowTaskParameterValueExpression) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ssm-2014-11-06/MaintenanceWindowTaskParameterValueExpression) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ssm-2014-11-06/MaintenanceWindowTaskParameterValueExpression)