'Declaration
Public Overrides Sub DrawPreview( _
ByVal As IEnumerable(Of ImGearPoint), _
ByVal As ImGearARTFormsPreviewData _
)
'Usage
Dim instance As ImGearARTFormsPolyController
Dim points As IEnumerable(Of ImGearPoint)
Dim previewData As ImGearARTFormsPreviewData
instance.DrawPreview(points, previewData)