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Select-Object -expandproperty ... a time saver!!!!

Select-Object -expandproperty ... a time saver!!!!

Have you ever run a powershell command and used select-object to filter the returned object?  If you have you will know that even if you only have one value in the select, you still have to refer to the property name to return the values.  Example :

I want a list of all my enabled DC's


PS C:\temp> $dcs = get-ADDomainController -filter {enabled -eq $True} | select HostName
PS C:\temp> $dcs

HostName
--------
DC01.DOMAIN.COM
DC02.DOMAIN.COM
DC03.DOMAIN.COM
DC04.DOMAIN.COM


But to get to the first hostname I have to write this :
$dcs[0].hostname
If I were to use -expandproperty as below :
PS C:\temp> $dcs = get-ADDomainController -filter {enabled -eq $True} | Select-Object -ExpandProperty hostname
PS C:\temp> $dcs
DC01.DOMAIN.COM
DC02.DOMAIN.COM
DC03.DOMAIN.COM
DC04.DOMAIN.COM
I now have an array of server names that I can simply push through a foreach, without the '.hostname'!
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