AWS SDK for .NET Documentation
Status Property
AmazonAmazon.SimpleWorkflow.ModelCloseStatusFilterStatus Did this page help you?   Yes   No    Tell us about it...
The close status that must match the close status of an execution for it to meet the criteria of this filter. This field is required.

Constraints:

Allowed Values
COMPLETED, FAILED, CANCELED, TERMINATED, CONTINUED_AS_NEW, TIMED_OUT

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

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