AWS SDK for .NET Documentation
RequestSpotInstances Method (request)
AmazonAmazon.EC2AmazonEC2ClientRequestSpotInstances(RequestSpotInstancesRequest) Did this page help you?   Yes   No    Tell us about it...
Creates a Spot Instance request.
Declaration Syntax
C#
public RequestSpotInstancesResponse RequestSpotInstances(
	RequestSpotInstancesRequest request
)
Parameters
request (RequestSpotInstancesRequest)
Request Spot Instances request
Return Value
Request Spot Instances Response from the service
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

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)