Adds a set of key-value pairs to the request
and returns this object instance,
enabling additional method calls to be chained together.

C# |
public TransferUtilityUploadDirectoryRequest WithMetadata( NameValueCollection metaInfo )

- metaInfo (NameValueCollection)
- The set of key-value pairs associated with the Amazon S3 object.

This object instance, enabling additional method calls to be chained together.