# ISingleRange Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.isinglerange/)

## Begin {#begin-3a36f881}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.isinglerange/properties/begin-3a36f881/)

```csharp
public abstract uint Begin
```

Gets the exclusive lower bound of the range.

## End {#end-234afeb1}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.isinglerange/properties/end-234afeb1/)

```csharp
public abstract uint End
```

Gets the inclusive upper bound of the range.