| Name | Description |
| add | Adds an event handler object to this event endpoint. |
| classType | Static function that all classes support that returns the type of the class as a string. The returned string matches the string returned by the objectType property. For example if you have a reference to an object and you want to check if it's a SketchLine you can use myObject.objectType == fusion.SketchLine.classType(). |
| remove | Removes a handler from this event endpoint. |
| Name | Description |
| isValid | Indicates if this object is still valid, i.e. hasn't been deleted or some other action done to invalidate the reference. |
| name | The name of the event - e.g. "DocumentOpening" |
| objectType | This property is supported by all objects in the API and returns a string that contains the full name (namespace::objecttype) describing the type of the object. It's often useful to use this in combination with the classType method to see if an object is a certain type. For example: if obj.objectType == adsk.core.Point3D.classType(): |
| sender | The object that is firing the event. For example, in the case of a command input event this will return the command. |
| Name | Description |
| Command Inputs API Sample | Creates a command dialog that demonstrates all of the available command inputs. To use the sample, create a new Python or C++ script and copy and paste this code, replacing the default code. You also need to unpack this zip file which contains a resource folder into the same folder where the source code file (.py or .cpp) is. |
| Customizing the UI using the API Sample | Demonstrates how to work with tabs, panels, and command in the user interface. The full source for C++ and Python samples can be downloaded. This is especially useful for getting the resource files. |