Splits the current window into four panes.
This command splits the current window into four panes. Use the mouse to control the split position. Click to set the split to a fixed position (you can change the orientation later as necessary).
•Default Menu: Window > Split
•All Commands: Window > Split > Split
•Toolbar: None
•Status Bar: None
•Default Shortcut Key: CTRL+F12
•EEID_WINDOW_SPLIT (4240)
editor.ExecuteCommandByID(4240);
editor.ExecuteCommandByID 4240