Constructor.
Protected Sub New()
Protected Sub New(
unmanagedPointer As IntPtr,
autoDelete As [MarshalAs(UnmanagedType.U1)] bool
)
protected ViewportDraw();
protected ViewportDraw(
IntPtr unmanagedPointer,
[MarshalAs(UnmanagedType.U1)] bool autoDelete
);
ViewportDraw Class, Autodesk.AutoCAD.GraphicsInterface Namespace