Getting first value in a returned object with powershell

There is always an alternative in PowerShell:

$hostnames = Get-AzureRmWebApp -ResourceGroupName "app-rg" -Name "app" |           Select-Object -ExpandProperty hostnames -First 1

powershell azure azure-web-app-service

In powershell, when you reference properties of an item in a list, you interact with them as a list. So you can simply do the following:

$hostnames = (Get-AzureRmWebApp).HostNames$hostnames[0]

To get the first one.

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