Maintenance Note - https://gist.github.com/mark05e/0a04a54c1e8489c770bd91e4910d7df9

DattoRMM-HelperFunctions.ps1

# ref:
#    - https://rmm.datto.com/help/en/Content/4WEBPORTAL/Monitor/CustomComponentMonitor.htm
#    - https://rmm.datto.com/help/en/Content/4WEBPORTAL/Components/InputVariables.htm
#    - https://rmm.datto.com/help/en/Content/4WEBPORTAL/Components/Scripting.htm
#    - https://dectur.com/datto-bitlocker/
#    - https://www.cyberdrain.com/dattocon-resources/
#    - https://rmm.datto.com/help/en/Content/4WEBPORTAL/Components/Scripting.htm?Highlight=Agent%20variables
#    - 

function write-DRRMAlert ($message) {
	write-host '<-Start Result->'
	write-host "Alert=$message"
	write-host '<-End Result->'
}
	
function write-DRMMDiag ($messages) {
	write-host '<-Start Diagnostic->'
	foreach ($Message in $Messages){ $Message }
	write-host '<-End  Diagnostic->'
}

function write-DRMMUdf ($usrUDF, $message) {
	if ([int]$env:usrUDF -and [int]$env:usrUDF -match '^\d+$') {
		if ([int]$env:usrUDF -ge 1 -and [int]$env:usrUDF -le 30) {     
			New-ItemProperty -Path "HKLM:\SOFTWARE\CentraStage" -Name Custom$env:usrUDF -Value $message -Force | Out-Null
			write-host "Value written to User-defined Field $env:usrUDF`."
		} else { write-host "User-defined Field value must be an integer between 1 and 30." }
	} else { write-host "User-defined field value invalid or not specified - not writing results to a UDF." }
}