You can copy a single object or multiple objects at a time. You copy and paste objects either in the same class or in different classes.
To copy an object:
Set the object that you want to copy as a current object. If no objects are selected, then the current object will be copied.
On the Edit menu, click Copy objects. Alternatively, you can press Ctrl+Shift+C. The object that you selected is copied to the clipboard.
OR
- Click here to copy the current object/selection to the clipboard.