Gets the settings of a group header image which is displayed within the group's header when the group is collapsed.
An ImageProperties object that contains image settings.
The HeaderImageCollapsed property provides access to the settings that define a group header image which should be displayed within the header of the current group in the collapsed state. The specified image can be used as a link if the group's NavBarGroup.NavigateUrl is properly specified.
A specific common image can be associated with all the headers of the collapsed groups within a navbar control by using the navbar's ASPxNavBar.GroupHeaderImageCollapsed property.