AWS SDK for .NET Documentation
UploadIdMarker Property
AmazonAmazon.S3.ModelListMultipartUploadsRequestUploadIdMarker Did this page help you?   Yes   No    Tell us about it...
Together with key-marker, specifies the multipart upload after which listing should begin.
Declaration Syntax
C#
public string UploadIdMarker { get; set; }
Remarks
If key-marker is not specified, the upload-id-marker parameter is ignored. Otherwise, any multipart uploads for a key equal to the key-marker might be included in the list only if they have an upload ID lexicographically greater than the specified upload-id-marker.

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