Sets the KeyPrefix property for this request.
This value prefixed the generated object keys.

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 TransferUtilityUploadDirectoryRequest WithKeyPrefix( string keyPrefix )

- keyPrefix (String)
- The value that KeyPrefix is set to

The request with the KeyPrefix set