| Attributes |
| Name | Required | Request-time | Type | Description |
| target | false | true | com.ptc.core.components.command.ServiceModelCommand | The ServiceModelCommand to add the argument to. If this isn't specified, then the tag must be nested with a GetModel tag |
| type | false | true | java.lang.String | The class of the method argument. If this isn't specified, then the class of the argument value is used instead. |
| converterType | false | true | java.lang.String | The class used to lookup a converter for this argument. If this isn't specified, then the type argument is used instead. For example, your method accepts a TypeIdentifier, but you wish to use the generic converter register for the Identifier class. |
| value | true | true | java.lang.Object | The value of the method argument. |