# TDrillSymbol enumeration

*No description yet.*

```csharp
public enum TDrillSymbol
```

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

## Values

| Name | Value | Description |
| --- | --- | --- |
| `eSymbols` | 0 |  |
| `eNumbers` | 1 |  |
| `eLetters` | 2 |  |

## Returned by

[IPCB_OutputOptions.DrillSymbolKind](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_OutputOptions.md#drillsymbolkind)