# Field Constructors

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

## Field(Tag) {#constructor-orleans-serialization-wireprotocol-tag-36636551}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.wireprotocol.field/constructors/constructor-orleans-serialization-wireprotocol-tag-36636551/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization/WireProtocol/Field.cs#L34-L37)

```csharp
public Field(Tag tag)
```

Initializes a new instance of the [Field](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.wireprotocol.field/) struct.

### Parameters

- `tag` (`Tag`): The tag.

## Field(Tag, uint, Type) {#constructor-orleans-serialization-wireprotocol-tag-uint-system-type-9d000eb5}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.wireprotocol.field/constructors/constructor-orleans-serialization-wireprotocol-tag-uint-system-type-9d000eb5/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization/WireProtocol/Field.cs#L47-L50)

```csharp
public Field(Tag tag, uint extendedFieldIdDelta, Type type)
```

Initializes a new instance of the [Field](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.wireprotocol.field/) struct.

### Parameters

- `tag` (`Tag`): The tag.
- `extendedFieldIdDelta` (`uint`): The extended field identifier delta.
- `type` (`Type`): The type.