# GH_Document.GH_ScheduleDelegate delegate

Namespace: [Grasshopper.Kernel](https://developer.rhino3d.com/api/gh1/namespace/grasshopper.kernel.md) · Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

```cs
public delegate GH_Document.GH_ScheduleDelegate
```

Callback signature for Scheduled Solutions.

**Signature:**

```cs
void GH_Document.GH_ScheduleDelegate(GH_Document doc)
```

**Parameters:**

- `doc` ([GH_Document](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-document.md)): Document that was scheduled.