Removing Runtime controls using Excel 97 VBA

I have successfully added controls (i.e., check boxes) during runtime. I can remove
added controls using the forms (userform1.controls collection). However, I would like
to be able to create my on collections in order to keep track of runtime added controls
by contol type of control purpose. I have successfully created the controls and
colections; however, I can not use the collection I created to delete or unload the
runtime added controls. Below you will find a simplified version of the code I am
using. Any help would be appreciated.

Vin
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Dim colCheckBoxes As New Collection

Private Sub RemoveWorks_Click()
'NOTE: This code works. But does not use the colCheckBoxes Collection
While UserForm1.Controls.Count > 3
UserForm1.Controls.Remove (UserForm1.Controls.Count - 1)
Wend

End Sub

Private Sub cmdAddCheckBoxes_Click()
Dim i As Integer
For i = 1 To 2
'Use i as the name of the control
strkeyname = Str(i)
Set AddChkBox = UserForm1.Controls.Add("Forms.CheckBox.1", strkeyname, True)
With AddChkBox
.Caption = Trim(strkeyname)
.FontSize = 8
.Top = 6 + (18 * (i))
.Width = 150
.Left = 12
.Height = 18
End With
colCheckBoxes.Add Item:=i
Next i
cmdAddCheckBoxes.Enabled = False
End Sub

Private Sub cmdRemoveCheckboxes_Click()
'Does not work HHHHEEELLLLLPPPPPPP!!!!
Dim i As Integer

For i = 1 To 2
'Use i as the name of the control
strkeyname = Str(i)
'Unload colCheckBoxes.Item(strkeyname)
Set DelCheckBox = colCheckBoxes.Item(strkeyname)
With DelCheckBox
.SetFocus
Unload Me
End With
colCheckBoxes.Remove (strkeyname)
Next
End Sub

Instead, try this for the unloading code:

Code:

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Dim Ctl As Control

For Each Ctl In Me.Controls
  If TypeOf Ctl = "CheckBox" Then
    Unload Ctl
    Set Ctl = Nothing
  End If
Next Ctl

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