property ToolBar.ShortcutKeyVisible as ShortcutKeyVisibleEnum
Gets or sets a value that specifies whether the control's shortcut keys are visible or hidden.

TypeDescription
ShortcutKeyVisibleEnum A ShortcutKeyVisibleEnum expression that specifies whether the control's shortcut keys are visible or hidden.
By default, the ShortcutKeyVisible property is exShowShortcutKeysToggleDelayed. The ShortcutKeyVisible property indicates the way the control shows the available keys when user presses any modifier keys such as SHIFT, CTRL or ALT. The Shortcut property specifies the key combination that the user can press to select the item quickly. The ShortcutKeysInfo property returns the list of shortcut keys that are currently available. 

The following properties customize the format/look the shortcut keys are displayed:

The ShortcutKeyPressedModifers property indicates the combination of modifier keys whose shortcut keys are currently visible.