| Name | Description |
| 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(). |
| item | Returns the specified occurrence using an index into the collection. |
| itemByName | Returns the specified occurrence using the name of the occurrence. |
| Name | Description |
| count | Returns the number of occurrences in the collection. |
| isValid | Indicates if this object is still valid, i.e. hasn't been deleted or some other action done to invalidate the reference. |
| 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(): |
| Name | Description |
| Assembly traversal using recursion API Sample | Traverses the entire structure of the currently open assemlby using a recursive function and displays the result in a message box. This will match the occurrence structure seen in the browser. |
| Get Volume of Active Design API Sample | Traverses through the active design and totals the volume of every body within the design. |