How to load and execute DLL from Powershell.

Compile using Visual Studio Community following code:

Imports System

Public Module HelloWorld

Sub main()

Console.WriteLine("Hello World Using Visual Basic Code!")

'Msgbox("Hello World from My DotNET Assembly !")

    End Sub

End Module

Execution in Powershell:

$filename = "C:\Users\jarekole\source\repos\ConsoleApp1\ConsoleApp1\bin\Debug\netcoreapp3.1\ConsoleApp1.dll"

$assembly = [Reflection.Assembly]::Loadfile($filename)

$assembly.gettype()

$assembly.fullName

$assembly.gettypes()

$assembly.GetName() |select * | fl

$assembly.GetTypes() | select UnderlyingSystemType 

[ConsoleApp1.HelloWorld]::main()