Determines whether a product code is associated with an instance.
            
 Declaration Syntax
 Declaration Syntax| C# | 
ConfirmProductInstanceResponse ConfirmProductInstance( ConfirmProductInstanceRequest request )
 Parameters
 Parameters- request (ConfirmProductInstanceRequest)
- Confirm Product Instance request
 Return Value
 Return ValueConfirm Product Instance  Response from the service
 Remarks
 Remarks
            This action can only be used by the owner of the product code.
            It is useful when a product code owner needs to verify whether another EC2 user’s
            instance is eligible for support.
            
 Exceptions
 Exceptions| Exception | Condition | 
|---|---|
| WebException | |
| AmazonEC2Exception |