This is the built-in help made by Microsoft for the command 'Update-HostStorageCache', in PowerShell version 5 - as retrieved from
Windows version 'Microsoft Windows Server 2012 R2 Standard' PowerShell help files on 2016-06-23.
For PowerShell version 3 and up, where you have Update-Help, this command was run just before creating the web pages from the help files.
Initiates an update on the host storage cache to reflect the current status of storage.
Update-HostStorageCache [-AsJob] [-CimSession <CimSession>] [-ThrottleLimit <Int32>] [<CommonParameters>]
The Update-HostStorageCache cmdlet initiates an update on the host storage cache to reflect the current status of storage. This is equivalent to a VDS Rescan, in that it
will re-enumerate Disk, Partition, and Volume objects.
Online Version: http://go.microsoft.com/fwlink/?LinkID=307043
PS C:\> Update-HostStorageCache
This example updates the host-side storage cache. This includes the Disk, Partition, and Volume objects and any child-items. This cmdlet is equivalent to a VDS Rescan.