Option Explicit
Public WithEvents lab As MSForms.Label
Dim cls() As New classLabel
Function initLabel(uf)
Dim CtrL As MSForms.Control, A&
For Each CtrL In uf.Controls
If CtrL.Tag = "x" Then
A = A + 1: ReDim Preserve cls(1 To A): Set cls(A).lab = CtrL
End If
Next
End Function
Private Sub Lab_Click()
lab.BackColor = Array(&H8000000D, &H8000000F)(Abs(lab.BackColor = &H8000000D))
End Sub