public class CollectionExtended<T> : CollectionBase<T>, 
	IList<T>, ICollection<T>, IEnumerable<T>, IEnumerable, IExcelApplication, 
	ICloneParent

Public Class CollectionExtended(Of T)
	Inherits CollectionBase(Of T)
	Implements IList(Of T), ICollection(Of T), 
	IEnumerable(Of T), IEnumerable, IExcelApplication, ICloneParent

generic<typename T>
public ref class CollectionExtended : public CollectionBase<T>, 
	IList<T>, ICollection<T>, IEnumerable<T>, IEnumerable, IExcelApplication, 
	ICloneParent

type CollectionExtended<'T> =  
    class
        inherit CollectionBase<'T>
        interface IList<'T>
        interface ICollection<'T>
        interface IEnumerable<'T>
        interface IEnumerable
        interface IExcelApplication
        interface ICloneParent
    end