Create C# dll and use method with powershell

Question

I created a simple C# dll and registered it using RegAsm.exe. One very simple method is invoked without parameters and returns a number, here is a simplified versio

Answer 1

Your method should be static or you need to create an instance of that type (TestClass).

Last can be done using

New-Object -TypeName  -ArgumentList 

Or in your specific case:

$test = New-Object -TypeName AVL_Test.TestClass
$test.GetNumber()