launchComponentPlugIn Last update: 18.06.2026 public launchComponentPlugIn(mcStream: Long, jarFile: String, className: String, atmStream: Long): IComponentPlugIn Construct an instance of the specified Component PlugIn class. Return the plugin object, which will have had construct called Parameters mcStream the IDispatch for the ModelCenter object jarFile the path to the JAR file containing the class className the fully-qualified classname of the class to load atmStream the IDispatch for the AddToModel object Throws Exception on error; the type is determined by the type of failure