# BatchEvaluateGeofencesError
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Contains error details for each device that failed to evaluate its position against the geofences in a given geofence collection.

## Contents
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 ** DeviceId **   <a name="location-Type-BatchEvaluateGeofencesError-DeviceId"></a>
The device associated with the position evaluation error.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `[-._\p{L}\p{N}]+`   
Required: Yes

 ** Error **   <a name="location-Type-BatchEvaluateGeofencesError-Error"></a>
Contains details associated to the batch error.  
Type: [BatchItemError](API_BatchItemError.md) object  
Required: Yes

 ** SampleTime **   <a name="location-Type-BatchEvaluateGeofencesError-SampleTime"></a>
Specifies a timestamp for when the error occurred in [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html) format: `YYYY-MM-DDThh:mm:ss.sssZ`   
Type: Timestamp  
Required: Yes

## 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/location-2020-11-19/BatchEvaluateGeofencesError) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/location-2020-11-19/BatchEvaluateGeofencesError) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/location-2020-11-19/BatchEvaluateGeofencesError)