Return collection as IEnumerator

[BShadow]

Hi all,

In my current situation I have two classes;
1. ClsItem - one is the class with properties (like name and value)
2. ClsCol - one is the class having a private collection object and storing the items with the type of class 1.

What I want to do is implement a 'items' property that is used in the for each loops. Now, what I thought was this in the ClsCol;

Private m_Data As Collection
    Public ReadOnly Property Data() As IEnumerable(Of ClsItem)
        Get
            Return m_Data
        End Get
    End Property

Using the IEnumerable(Of ClsItem) I though I would be able to do a for each like this;

Dim col As New ClsCol
'Add some items...
For Each item As ClsItem In col.Data
    'Do something with 'item'
Next

However, the compiler says that I can not cast the m_Data as ClsItem in the Items property...

Can anyone help me out here?

Thanks.

P.s. Using VS 2005