Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
You can also apply both and XmlIgnoreAttribute to a property or field. In this case, the property or field will be ignored for JSON and XML response formats.
For more information about how to use attributes, see Extending Metadata Using Attributes.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.