# EnvironmentVariable
<a name="API_EnvironmentVariable"></a>

Information about an environment variable for a project or a run.

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

 ** name **   <a name="devicefarm-Type-EnvironmentVariable-name"></a>
The name of the environment variable.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `[a-zA-Z_][a-zA-Z_0-9]*`   
Required: Yes

 ** value **   <a name="devicefarm-Type-EnvironmentVariable-value"></a>
The value of the environment variable.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Required: Yes

## See Also
<a name="API_EnvironmentVariable_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/devicefarm-2015-06-23/EnvironmentVariable) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/devicefarm-2015-06-23/EnvironmentVariable) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/devicefarm-2015-06-23/EnvironmentVariable)