| Name | Description |
| Add | Method that creates a new asset. The new created Asset object is returned. Currently only material and appearance assets can be created. When a material asset is created a physical asset is automatically created that is associated with it that you can edit. |
| Name | Description |
| Application | Returns the top-level parent application object. When used the context of Inventor, an Application object is returned. When used in the context of Apprentice, an ApprenticeServer object is returned. |
| Count | Gets the number of items in this collection. |
| Item | Read-only property that returns the specified Asset object from the collection. |
| Type | Read-only property returning kAssetsObject indicating this object’s type. |
| Name | Description |
| Create a simple appearance. | Creates a sample appearance in the active part or assembly document. |
| Set the appearance of an occurrence. | Sets the appearance of a selected occurrence in an assembly. |