public abstract class ReportItemBase : ReportObject, 
	IReportObjectHierarchy, IComponent, IDisposable, IToggleVisibilityTarget, IDesignTimeTextStyleable, 
	IDesignTimeBackgroundStyleable, IDesignTimeStyleEditable

Public MustInherit Class ReportItemBase _
	Inherits ReportObject _
	Implements IReportObjectHierarchy, IComponent, IDisposable, IToggleVisibilityTarget,  _
	IDesignTimeTextStyleable, IDesignTimeBackgroundStyleable, IDesignTimeStyleEditable