civil3d_execute
Execute C# code in Civil 3D with write access to modify drawings. Create, edit, or delete objects and return results as JSON.
Instructions
Execute C# code in Civil 3D with write access. The code runs inside a committed transaction. Available globals: Document, CivilDoc, Database, Transaction, Editor. All Civil 3D namespaces are auto-imported. Return a value to get results back as JSON. Use this for operations that MODIFY the drawing (create, edit, delete objects).
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| code | Yes | C# code to execute. Has access to Document, CivilDoc, Database, Transaction, Editor. Example: var id = TinSurface.Create(Database, "MySurface"); return new { success = true }; | |
| description | No | Brief description of what this code does (for logging/audit trail). |