# Codec_Invokable_IConsistencyTestGrain_GrainReference_2EB318CB.WriteField(Writer<TBufferWriter>, uint, Type, Invokable_IConsistencyTestGrain_GrainReference_2EB318CB)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleanscodegen.orleans.transactions.testkit.consistency.codec-invokable-iconsistencytestgrain-grainreference-2eb318cb/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleanscodegen.orleans.transactions.testkit.consistency.codec-invokable-iconsistencytestgrain-grainreference-2eb318cb/methods/)

```csharp
public void WriteField<TBufferWriter>(ref Writer<TBufferWriter> writer, uint fieldIdDelta, Type expectedType, Invokable_IConsistencyTestGrain_GrainReference_2EB318CB value)
```

Writes a field.

### Parameters

- `writer` (`Writer<TBufferWriter>`): The writer.
- `fieldIdDelta` (`uint`): The field identifier delta.
- `expectedType` (`Type`): The expected type.
- `value` (`Invokable_IConsistencyTestGrain_GrainReference_2EB318CB`): The value.