Sets the Expected 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 PutAttributesRequest WithExpected( UpdateCondition expected )
 Parameters
 Parameters- expected (UpdateCondition)
- Performs the operation if the specified attribute name and value match.
 Return Value
 Return Valuethis instance