using the PSClass CmdLet and implementing a basic class in Powershell 5

oop_in_powershell.ps1

$ApplicationClass = new-psclass Application {

	note -static objectCount 0
	method -static displayObjectCount {
		"$($this.ClassName) has $($this.ObjectCount) instances"
	}

	note -private Name 
	note -private Path 

	constructor {
		para ($name, $path)
		$private.Name = $name
		$private.Path = $path

		$ApplicationClass.ObjectCount +=1
	}

	property Name -get { 
		$private.Name 
	} -set {
		param($newName)
	  	write-host "Renaming $($this.Class.ClassName) '$($private.Name)' to '$($newName)'"
	   	$private.Name = $newName
	}

	property Path -get {
		$private.Path
	}

	method -override ToString {
		"name: $($this.Class.ClassName) over-ride example: $($this.Name) path: $($this.Path)"
	}
}