This is the built-in help made by Microsoft for the command 'Remove-RDSessionCollection', in PowerShell version 5 - as retrieved from
Windows version 'Microsoft Windows Server 2012 R2 Standard' PowerShell help files on 2016-06-23.
For PowerShell version 3 and up, where you have Update-Help, this command was run just before creating the web pages from the help files.
Removes a session collection from a Remote Desktop deployment.
Remove-RDSessionCollection [-CollectionName] <String> [-ConnectionBroker <String>] [-Force] [-Confirm] [-WhatIf] [<CommonParameters>]
The Remove-RDSessionCollection cmdlet removes a session collection from a Remote Desktop deployment. A session collection consists of one or more Remote Desktop Session Host
(RDSession Host) servers. The RDSession Host servers remain part of the deployment. This cmdlet does not remove or modify any of the role services installed on the servers.
Online Version: http://go.microsoft.com/fwlink/?LinkId=294248
Example 1: Remove a session collection
PS C:\> Remove-RDSessionCollection -CollectionName "Session Collection" -ConnectionBroker "RDCB.Contoso.com"
This command removes the session collection named Session Collection from the Remote Desktop deployment that has the RD Connection Broker named RDCB.Contoso.com.