The Code window contains two drop-down lists, a splitter bar, and a margin indicator bar.
The two drop-down lists at the top of the Code window display the current object (class or form) on the left and the procedures for the current object on the right. You can move around your project by changing the object or procedure in these drop-down lists.
The splitter bar on the right side of the Code window allows you to split the window horizontally. Simply drag the splitter bar down to create a second window pane. This feature allows you to view two parts of your code simultaneously in the same code module. To close the pane, drag the splitter bar back to its original location or double-click it.
The margin indicator bar is located vertically along the left side of the Code window. It is used to display margin indicators that are used during code editing and debugging.
