# GH_SolutionPhase enum

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 enum GH_SolutionPhase
```

The Phase flags are used to track object states during solutions.

## Values

| Name | Value | Description |
| --- | --- | --- |
| Blank | 0 | There is no data available in this object. This object will be solved next time a solution begins. |
| Collecting | 1 | This object is currently in the process of collecting data |
| Collected | 2 | This object has finished collecting all data and is ready for computation. |
| Computing | 3 | This object is currently in the process of computing new data |
| Computed | 4 | This object has successfully completed data computation and it will be skipped in the next solution unless it expires in the meantime. This is the final step in a successful solution cycle. |
| Failed | 10 | This object has failed to successfully complete the data computation stage. A new attempt at solving it will be made when the next solution starts. This is the final step in an unsuccessful solution cycle. |