# TDielectricType enumeration

*No description yet.*

```csharp
public enum TDielectricType
```

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

## Values

| Name | Value | Description |
| --- | --- | --- |
| `eNoDielectric` | 0 |  |
| `eCore` | 1 |  |
| `ePrePreg` | 2 |  |
| `eSurfaceMaterial` | 3 |  |
| `eFilm` | 4 |  |

## Returned by

[IPCB_DielectricLayer.DielectricType](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_DielectricLayer.md#dielectrictype)