An enumeration of all Metadata directives that
            can be used for the CopyObject operation.
            
 Declaration Syntax
 Declaration Syntax| C# | 
public enum S3MetadataDirective
 Members
 Members| Member | Description | 
|---|---|
| COPY | Specifies that the metadata is copied from the source object. | 
| REPLACE | Specifies that the metadata is replaced with metadata provided in the request.
            All original metadata is replaced by the metadata you specify. |