# Coverage
<a name="API_Coverage"></a>

The amount of instance usage that a reservation covered.

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

 ** CoverageCost **   <a name="awscostmanagement-Type-Coverage-CoverageCost"></a>
The amount of cost that the reservation covered.  
Type: [CoverageCost](API_CoverageCost.md) object  
Required: No

 ** CoverageHours **   <a name="awscostmanagement-Type-Coverage-CoverageHours"></a>
The amount of instance usage that the reservation covered, in hours.  
Type: [CoverageHours](API_CoverageHours.md) object  
Required: No

 ** CoverageNormalizedUnits **   <a name="awscostmanagement-Type-Coverage-CoverageNormalizedUnits"></a>
The amount of instance usage that the reservation covered, in normalized units.  
Type: [CoverageNormalizedUnits](API_CoverageNormalizedUnits.md) object  
Required: No

## See Also
<a name="API_Coverage_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/ce-2017-10-25/Coverage) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ce-2017-10-25/Coverage) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ce-2017-10-25/Coverage)