# TLsmSdkDrillSpanType enumeration

*No description yet.*

```csharp
public enum TLsmSdkDrillSpanType
```

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

## Values

| Name | Value | Description |
| --- | --- | --- |
| `LsmDrillSpanType_Unspecified` | 0 |  |
| `LsmDrillSpanType_BackDrill` | 1 |  |

## Returned by

[ILsmSdkDrillSpan.Type](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/ILsmSdkDrillSpan.md#type)