AWS SDK for .NET Documentation
PlacementTenancy Property
AmazonAmazon.AutoScaling.ModelLaunchConfigurationPlacementTenancy Did this page help you?   Yes   No    Tell us about it...
Specifies the tenancy of the instance. It can be either default or dedicated. An instance with dedicated tenancy runs in an isolated, single-tenant hardware and it can only be launched in a VPC.

Constraints:

Length
1 - 64
Pattern
[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Declaration Syntax
C#
public string PlacementTenancy { get; set; }

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