how to call my dll and use it in powershell script

Question

I have my own dll which written in c#.
Now I want to call that from my powershell script.
I did the following;

[System.Reflection.Assembly]::LoadFile("E:\MyClass.dll")
$MyCompObj = New-Object MyClass.Student

But when I executing that, it giving me error
Constructor not found. Cannot find an appropriate constructor for type MyClass.Student

Am I following a wrong way to do this??
Please help me to fix this.

Answer 1

Your class has got constructors (at least one). So create the object with the good params

$MyCompObj = New-Object MyClass.Student -argumentlist "arg1","Arg2" ...