Remove BDC Models in PowerShell

I needed a PowerShell script to enumerate over all the installed BDC Models (and delete them), but couldn't find the example on TechNet or MSDN. After trying some things, I found the following script:


$context = "http://sharepoint.local"
$bdc = Get-SPBusinessDataCatalogMetadataObject -BdcObjectType Catalog -ServiceContext $context
foreach ($model in $bdc.GetModels("*") ) {
    Remove-SPBusinessDataCatalogModel –Identity $model
}