CmdID

CmdID / PowerShell / Cmdlets / Remove

Remove-WebApplication

Removes a web application from an IIS website. Windows Server PowerShell reference

From the Windows Server PowerShell reference 4 parameters Its page in the reference

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Parameters

4 in the Windows Server PowerShell reference
-Confirm, -cfPrompts you for confirmation before running the cmdlet.
-NameSpecifies the name of the application to remove from the site.
-SiteSpecifies the name of the site from which this cmdlet removes the application.
-WhatIf, -wiShows what would happen if the cmdlet runs.