The script is available for download from https://gallery.technet.microsoft.com//How-to-refresh-updatable-47ee679c. You can also use Microsoft Script Browser for Windows PowerShell ISE to download the sample with one button click from within your scripting environment.
This PowerShell script will demonstrate how to refresh updatable views in a SQL Server database.
As many people asked how to refresh updatable views in a SQL Server database, this script will provide some convenience. But it will not update the metadata for the specified non-schema-bound view.
You can find more All-In-One Script Framework script samples at https://aka.ms/onescriptingallery