Adds a collection of part numbers and corresponding etags by transforming the UploadPartResponses into PartETags.
            
 Declaration Syntax
 Declaration Syntax| C# | 
public CompleteMultipartUploadRequest WithPartETags( IEnumerable<UploadPartResponse> responses )
 Parameters
 Parameters- responses (IEnumerable<(Of <(<'UploadPartResponse>)>)>)
- The list of response objects return from UploadParts.
 Return Value
 Return ValueThe request with the PartETags set