Adds the Etags to the ETagsToNotMatch property for this request.
            
 Declaration Syntax
 Declaration Syntax| C# | 
[ObsoleteAttribute("The With methods are obsolete and will be removed in version 2 of the AWS SDK for .NET. See http://aws.amazon.com/sdkfornet/#version2 for more information.")] public CopyPartRequest WithETagsToNotMatch( IEnumerable<string> etagsToNotMatch )
 Parameters
 Parameters- etagsToNotMatch (IEnumerable<(Of <(<'String>)>)>)
- The ETags to add to the ETagsToNotMatch property
 Return Value
 Return Valuethis instance
 Remarks
 Remarks
            Copies the object if its entity tag (ETag) does not match any of the specified
            tags; otherwise returns a 412 (failed condition).
            Constraints: This header can be used with IfModifiedSince, but cannot
            be used with other conditional copy properties.