# TSysCharSet class

*No description yet.*

```csharp
public class TSysCharSet : HashSet<char>
```

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

## Constructors

```csharp
public TSysCharSet(char[] values);
public TSysCharSet();
public TSysCharSet(HashSet<char> set);
```

## Accepted by

[ITextDocument.GetTextAtCursorEx](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/ITextDocument.md#gettextatcursorex)