The nominal values in this class are unsigned types that make them unavailable for CLS use.
This API is not CLS-compliant. Microsoft.Office.Project.Server.Library
Assembly: Microsoft.Office.Project.Server.Library (in Microsoft.Office.Project.Server.Library.dll)
Most of the constants in the TaskConstID class are for internal use. You can use the constants that are listed in Supported Project Fields and Field Information for Statusing ChangeXML to help create the changeXml parameter for the UpdateStatus method.