# TSetOperation enumeration

*No description yet.*

```csharp
public enum TSetOperation
```

**Namespace:** PCB · **Assembly:** Altium.SDK.Interfaces

## Values

| Name | Value | Description |
| --- | --- | --- |
| `eSetOperation_Difference` | 0 |  |
| `eSetOperation_Intersection` | 1 |  |
| `eSetOperation_ExculsiveOr` | 2 |  |
| `eSetOperation_Union` | 3 |  |

## Accepted by

[IPCB_ContourUtilities.ClipContourContour](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_ContourUtilities.md#clipcontourcontour), [IPCB_ContourUtilities.ClipSetContour](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_ContourUtilities.md#clipsetcontour), [IPCB_ContourUtilities.ClipSetSet](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_ContourUtilities.md#clipsetset)