Export Windows Event log by Powershell

Get-EventLog -LogName System -Source Microsoft-Windows-Hyper-V-VmSwitch -After '2021-09-22 23:07:00' | Select-Object -Property  Index,EntryType,EventID,TimeGenerated,Source,Message | Export-CSV -Path c:\q1autoops\temp\Hyper-v.csv -NoClobber