Functions.Templates/Templates/IoTHubTrigger-PowerShell/run.ps1 (3 lines of code) (raw):
param($IoTHubMessages, $TriggerMetadata)
Write-Host "PowerShell eventhub trigger function called for message array: $IoTHubMessages"
$IoTHubMessages | ForEach-Object { Write-Host "Processed message: $_" }