Gets or sets a value that specifies the position at which the expand button is displayed within all the groups of NavBar.
One of the ExpandButtonPosition values.
Use the ExpandButtonPosition property to control the position of the expand button within the navbar's groups. This property's value is applicable to all the groups of the NavBar. A particular group's expand button position can be specified via the group's NavBarGroup.ExpandButtonPosition property which overrides the value assigned to the ExpandButtonPosition property.