# Codec_Invokable_ITransactionalResourceExtension_GrainReference_Ext_BD051D23.WriteField(Writer<TBufferWriter>, uint, Type, Invokable_ITransactionalResourceExtension_GrainReference_Ext_BD051D23)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleanscodegen.orleans.transactions.abstractions.codec-invokable-itransactionalresourceextension-grainreference-ext-bd051d23/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleanscodegen.orleans.transactions.abstractions.codec-invokable-itransactionalresourceextension-grainreference-ext-bd051d23/methods/)

```csharp
public void WriteField<TBufferWriter>(ref Writer<TBufferWriter> writer, uint fieldIdDelta, Type expectedType, Invokable_ITransactionalResourceExtension_GrainReference_Ext_BD051D23 value)
```

Writes a field.

### Parameters

- `writer` (`Writer<TBufferWriter>`): The writer.
- `fieldIdDelta` (`uint`): The field identifier delta.
- `expectedType` (`Type`): The expected type.
- `value` (`Invokable_ITransactionalResourceExtension_GrainReference_Ext_BD051D23`): The value.