property ListBar.ExpandShortcutImage as Long
Retrieves or sets a value that indicates the index of the image being displayed to expand the shortcuts.

TypeDescription
Long A Long expression that indicates the index of the icon being used to display the expand button in the control's shortcut bar. 
By default, The ExpandShortcutImage property is 0. If the ExpandShortcutImage property is 0, the control displays the default icon to show the expand button in the shortcut bar. If the ExpandShortcutImage property is greater than 0, it indicates the index of the icon being used to display the expand button. The Images method assigns a collection of icons to the control. The expand button in the shortcut bar is hidden, if the ExpandShortcutImage property is -1. Use the AllowResizeShortcutBar property to enable or disable resizing the shortcut bar. Use the ExpandShortcutCount property to specify the number of shortcuts being expanded. An expanded shortcut displays its full caption, as Shortcut property specifies.