2 .. |paper_roll.icon| image:: images/paper_roll.png
8 To create/edit simultaneously a set of parameters in the active partset or part instead of calling them one by one:
10 #. select in the Main Menu *Part - > Parameters* item or
11 #. click |paper_roll.icon| **Parameters** button in the toolbar:
13 The following dialog box with parameter table appears:
15 .. image:: images/parameters.png
23 - **Name** defines parameter name. Name follows the naming rules of the python language for variables;
24 - **Expression** allows manual input of python expression;
25 - **Result** evaluates expression as real number by python *eval()* function;
26 - **Comment** contains any text. This field is optional;
27 - **Add** button adds a new empty string in the end of table. Default **Name** is *<NoName>*, **Expression** is *<NoValue>*
28 - **Insert** button adds a new empty string before the selected parameter;
29 - **Delete** button removes the selected parameter from the table;
30 - **Modify parameter position** button moves the selected parameter
31 .. image:: images/parameters_up.png
33 one string higher in the table,
35 .. image:: images/parameters_down.png
37 one string lower in the table.
42 .. py:function:: model.addParameter(Part_doc, Name, Value, Comment)
44 :param part: The current part object
45 :param string: The parameter name
46 :param number: The parameter value
47 :param string: The parameter comment
48 :return: Created object.
50 **See Also** a sample TUI Script of :ref:`tui_parametersFeature` operation.
55 Created parameters and their current values are displayed in the Object Browser, in a special section **Parameters**.
57 .. image:: images/object_browser_parameters.png
61 **Parameters** in object browser