# Field.FieldIdDelta

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.wireprotocol.field/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.wireprotocol.field/properties/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization/WireProtocol/Field.cs)

```csharp
public uint FieldIdDelta
```

Gets or sets the field identifier delta.

### Value

The field identifier delta.