Union
=====
-The feature Union implements a boolean operation for creation of a union of selected objects.
+Union feature implements a Boolean operation for creation of a union of selected objects.
-To a create boolean operation Union in the active part:
+To create a Union in the active part:
#. select in the Main Menu *Features - > Union* item or
#. click **Union** button in the toolbar
Here it is necessary to select some objects. Only faces with shared edges or solids with shared faces are allowed for selection.
-**Apply** button creates the union shape.
+**Apply** button creates a union shape.
-**Cancel** button cancels operation.
+**Cancel** button cancels the operation.
**TUI Command**: *model.addUnion(Part_doc, objects)*
.. centered::
**Union created**
-**See Also** a sample TUI Script of a :ref:`tui_create_union` operation.
+**See Also** a sample TUI Script of :ref:`tui_create_union` operation.