Creates a Spot Instance request.
            
 Declaration Syntax
 Declaration Syntax| C# | 
public RequestSpotInstancesResponse RequestSpotInstances( RequestSpotInstancesRequest request )
 Parameters
 Parameters- request (RequestSpotInstancesRequest)
- Request Spot Instances request
 Return Value
 Return ValueRequest Spot Instances  Response from the service
 Remarks
 Remarks
            Spot Instances are instances that Amazon EC2 starts on your behalf
            when the maximum price that you specify exceeds the current Spot Price.
            Amazon EC2 periodically sets the Spot Price based on available
            Spot Instance capacity and current Spot Instance requests.
            
 Exceptions
 Exceptions| Exception | Condition | 
|---|---|
| WebException | |
| AmazonEC2Exception |