Sets the CompletionTime property
            
 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 TapeArchive WithCompletionTime( DateTime completionTime )
 Parameters
 Parameters- completionTime (DateTime)
- The value to set for the CompletionTime property
 Return Value
 Return Valuethis instance