'Declaration
 
Public Sub DrawLine( _
   ByVal pen As Pen, _
   ByVal startPoint As Point, _
   ByVal endPoint As Point _
) 

public void DrawLine( 
   Pen pen,
   Point startPoint,
   Point endPoint
)

Parameters

pen

A Pen indicate the pen used to draw

startPoint

A System.Drawing.Point indicate the line start point

endPoint

A System.Drawing.Point indicate the line end point

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

Graphics Class
Graphics Members