write-script-csharp

C# scripts require a public static Main method as the entry point. This standardized structure ensures consistent script execution across Windmill workflows. The Main method should be declared inside a Script class and return a supported type such as object or a concrete type.

Yes, C# scripts support NuGet package references via #r directives. This allows you to declare dependencies directly in your script and access external libraries without manual installation steps.

C# scripts enforce return types such as object or concrete types from the Main method. Using object provides flexibility when you need to return different data structures across multiple scripts in your workflows.

Place scripts in a scripts/ folder, then run wmill script generate-metadata to validate structure and wmill sync push to deploy. Use wmill resource-type list --schema to discover available resource types for your scripts.

Standardized script structure prevents runtime errors and deployment failures. Enforcing a public static Main method, optional NuGet directives, and consistent return types ensures predictable behavior when scripts are reused across multiple Windmill flows.