Shows or hides space marks.
Shows or hides space marks. By default, EmEditor does not display space marks (blue underscores).
•Default Menu: View > Marks > Spaces
•All Commands: View > Marks > Spaces
•Toolbar: None
•Status Bar: None
•Default Shortcut Key: None
•EEID_VIEW_SPACE (4535)
editor.ExecuteCommandByID(4535);
editor.ExecuteCommandByID 4535