| Name | Description |
| AddByExpression | Method that creates a new parameter given a name and expression. |
| AddByValue | Method that creates a new parameter given a name and equation. |
| Name | Description |
| Count | Property that returns the number of items in this collection. |
| Item | Returns the specified UserParameter object from the collection. This is the default property of the UserParameters collection object. |
| Type | Returns an ObjectTypeEnum indicating this object's type. |
| Name | Description |
| Create user parameters | This sample demonstrates creating user parameters using an expression and a value. A part document must be open and it must not contain user parameters named "NewParam1" and "NewParam2". |