Imports Microsoft.VisualBasic.Serialization.JSON Imports Parallel Module Module1 Sub Main() Console.WriteLine("1 for host and 2 for client") Dim type = Console.ReadLine If type = "1" Then Dim map As MapObject = MapObject.FromObject(New vec With {.v = {2, 2, 2, 3, 55555}}) Call Console.WriteLine(CType(map, UnmanageMemoryRegion).GetJson) Pause() Else Console.WriteLine("pointer:") Dim p As String = Console.ReadLine Console.WriteLine("region size:") Dim size As Integer = Console.ReadLine Dim mem_p As New UnmanageMemoryRegion With {.memoryFile = p, .size = size} Dim obj As vec = MapObject.FromPointer(mem_p).GetObject(GetType(vec)) Call Console.WriteLine(obj.GetJson) Pause() End If End Sub End Module Public Class vec Public Property v As Double() End Class