param (
	[string]$VMHostName, 
	[string]$VSwitchName, 
	[switch]$Confirm = $True, 
	[switch]$WhatIf = $True 
)

# Gather objects to remove
$vs = Get-VirtualSwitch -VMHost $VMHostName -Name $VSwitchName
$pg = Get-VirtualPortGroup -VirtualSwitch $vs
$pgName = $pg | ForEach-Object { $_.Name }
$vnic = Get-VMHostNetwork -VMHost $VMHostName | ForEach-Object {
	$_.ConsoleNic
	$_.VirtualNic 
	} | Where-Object {
		$pgName -contains $_.PortGroupName 
	}

# Remove objects in this order: Vnic, PortGroup, VSwitch
Remove-VMHostNetworkAdapter -Nic $vnic -Confirm:$Confirm -WhatIf:$WhatIf
Remove-VirtualPortGroup -VirtualPortGroup $pg -Confirm:$Confirm -WhatIf:$WhatIf
Remove-VirtualSwitch -VirtualSwitch $vs -Confirm:$Confirm -WhatIf:$WhatIf