PlacementRequestType From Amazon Elastic Compute Cloud: 2009-08-15 previous page next page PlacementRequestType The PlacementRequestType data type. Ancestors RunInstancesType Relevant Operations RunInstances Contents The following table describes the elements contained in PlacementRequestType. Name Description availabilityZone Specifies the placement constraints (Availability Zones) for launching the instances. Type: xsd:string previous page start next page