AWS SDK for .NET Documentation
Delimiter Property
AmazonAmazon.S3.ModelListObjectsRequestDelimiter Did this page help you?   Yes   No    Tell us about it...
Causes keys that contain the same string between the prefix and the first occurrence of the delimiter to be rolled up into a single result element in the CommonPrefixes collection. These rolled-up keys are not returned elsewhere in the response.
Declaration Syntax
C#
public string Delimiter { get; set; }

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