Get the type of all Azure Virtual Network Gateways in your Azure subscriptions

GetAzureVnetGateways.ps1

Login-AzureRmAccount
cls
$subs = Get-AzureRmSubscription
ForEach ($sub in $subs) 
{ 
    Write-Host 'ARM: VPN Gateways in subscription' $sub.SubscriptionName '(' $sub.SubscriptionId ')'
	Select-AzureRmSubscription -SubscriptionName $sub.SubscriptionName -OutVariable out
	$gwr = Find-AzureRmResource -ResourceType "Microsoft.Network/virtualNetworkGateways"
	if ( $gwr -ne $null)
	{
        foreach( $gw in $gwr)
        {
            if($gw.ResourceGroupName -ne $null)
            {
                $gwo = Get-AzureRmVirtualNetworkGateway -ResourceGroupName $gw.ResourceGroupName -Name $gw.Name |
                    Select-Object Name, Location, SkuText, ResourceGroupName
		        $gwo | Format-Table -AutoSize -Wrap
            }
        }
	}
}

$asmSubs = Get-AzureSubscription -OutVariable out
ForEach ($sub in $asmSubs) 
{ 
    Select-AzureSubscription -SubscriptionName $sub.SubscriptionName -OutVariable out
    Write-Host 'ASM: VPN Gateways in subscription' $sub.SubscriptionName '(' $sub.SubscriptionId ')'
	Get-AzureVirtualNetworkGateway
}