AWS SDK for .NET Documentation
State Property
AmazonAmazon.EC2.ModelRouteState Did this page help you?   Yes   No    Tell us about it...
The state of the route. The blackhole state indicates that the route's target isn't available (e.g., the specified gateway isn't attached to the VPC, the specified NAT instance has been terminated, etc.).
Declaration Syntax
C#
public string State { get; set; }

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