#http://www.nivot.org/2009/03/26/PowerShell20CTP3ModulesInPracticeNETInterfaces.aspx
 
function Get-Interface {
 
#.Synopsis
#   Allows PowerShell to call specific interface implementations on any .NET object. 
#.Description
#   Allows PowerShell to call specific interface implementations on any .NET object. 
#
#   As of v2.0, PowerShell cannot cast .NET instances to a particular interface. This makes it