''' <summary>
''' An Extension of the ControlCollection
''' </summary>
''' <param name="controls"></param>
''' <returns>An Enumerable collection of all of the controls in a ControlCollection</returns>
''' <remarks></remarks>
<Extension()> _
Public Function All(ByVal controls As ControlCollection) As IEnumerable(Of Control)
    Dim results As New List(Of Control)
    For Each Control As Control In controls