Returns an index of the CADEntity in the CADEntityCollection.
| Name | Description |
|---|---|
| IndexOf(`0) | (System.Collections.Generic.List<T>). |
| IndexOf(`0,Int32) | (inherited from List<T>). |
| IndexOf(`0,Int32,Int32) | (inherited from List<T>). |
| IndexOf(CADEntity) | Returns an index of the CADEntity in the CADEntityCollection. |