Sets the Thumbnails 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 Preset WithThumbnails( Thumbnails thumbnails )
 Parameters
 Parameters- thumbnails (Thumbnails)
- The value to set for the Thumbnails property
 Return Value
 Return Valuethis instance