Initializes a new instance of the ASPxSiteMapControl class.
This constructor is used to create a new instance of the site map control with the default settings. Use the DataSourceID to populate the newly created site map control with data. The ASPxSiteMapControlBase.Columns property can be used to access and manipulate a collection of columns within the control. The appearance settings of different hiearachy levels can be defined by using the ASPxSiteMapControl.DefaultLevelProperties and the properties availabe via individual objects of the ASPxSiteMapControl.LevelProperties collection.