# ParameterDefinitionSchema
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An object that contains information about the parameter definition.

## Contents
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 ** StringSchema **   <a name="cloudfront-Type-ParameterDefinitionSchema-StringSchema"></a>
An object that contains information about the string schema.  
Type: [StringSchemaConfig](API_StringSchemaConfig.md) object  
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/cloudfront-2020-05-31/ParameterDefinitionSchema) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/ParameterDefinitionSchema) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cloudfront-2020-05-31/ParameterDefinitionSchema)