Variant

1. Replace with object when array data type is involved
   Replace with string when both numeric and non-numeric data types are involved

Color type
> System.Drawing.Color
> System.Drawing.SystemColor

Windows API Any Type
> Specify the data type
> Overload the function if necessary

Shape Control
> Use TPRI.Shape control instead

Line Control
> Draw a line in code:
 Imports System.Drawing
 Imports System.Drawing.Drawing2D

> Dim lobjGraphics as Graphics
 LobjGraphics.DrawLine(Pens.Red, X1, Y1, X2, Y2)
 LobjGraphics.Dispose()

File and Directory
> Use .NET File class
 Imports System.IO
 Dim lobjFile As File
 lobjFile.Copy(SourceName, DestinationName, True)
 lobjFile.Delete(SourceName)

> Use .NET Directory class
 Imports System.IO
 Directory.Exists(Name)
 Directory.CreateDirectory(Name)