[Qualifier] ID [Description] 
Data type: VT_I4 Applies to: properties, parameters Uniquely identifies and sequences a property or method parameter when MOF statements are generated automatically. This qualifier is required for method parameters only. When creating parameters for a method, class designers should begin with Id(0) for the first parameter and use each successive integer for each successive parameter. If the ID qualifiers are unintentionally omitted, the MOF compiler generates ID qualifiers automatically.