Powershell Snippet – check for isAdmin?

[code language=”powershell”]
$isAdmin = ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")
if (-NOT $isAdmin)
{
Write-Error "You must run this script as an Administrator."
return
}
[/code]