Sets the AttributeNamesSizeBytes property

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 DomainMetadataResult WithAttributeNamesSizeBytes( string attributeNamesSizeBytes )

- attributeNamesSizeBytes (String)
- The total size of all unique attribute names, in bytes.

this instance