# Codec_ProviderStateException Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.providers.codec-providerstateexception/)

## Deserialize(Reader<TReaderInput>, ProviderStateException) {#deserialize-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-prov-8afd0207}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.providers.codec-providerstateexception/methods/deserialize-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-prov-8afd0207/)

```csharp
public void Deserialize<TReaderInput>(ref Reader<TReaderInput> reader, ProviderStateException instance)
```

### Parameters

- `reader` (`Reader<TReaderInput>`)
- `instance` (`ProviderStateException`)

## ReadValue(Reader&lt;TReaderInput&gt;, Field) {#readvalue-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-serial-1581ee60}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.providers.codec-providerstateexception/methods/readvalue-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-serial-1581ee60/)

```csharp
public ProviderStateException ReadValue<TReaderInput>(ref Reader<TReaderInput> reader, Field field)
```

Reads a value.

### Parameters

- `reader` (`Reader<TReaderInput>`): The reader.
- `field` (`Field`): The field.

### Returns

The value.

## Serialize(Writer&lt;TBufferWriter&gt;, ProviderStateException) {#serialize-1-ref-orleans-serialization-buffers-writer-tbufferwriter-orleans-provi-74868138}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.providers.codec-providerstateexception/methods/serialize-1-ref-orleans-serialization-buffers-writer-tbufferwriter-orleans-provi-74868138/)

```csharp
public void Serialize<TBufferWriter>(ref Writer<TBufferWriter> writer, ProviderStateException instance)
```

### Parameters

- `writer` (`Writer<TBufferWriter>`)
- `instance` (`ProviderStateException`)

## WriteField(Writer&lt;TBufferWriter&gt;, uint, Type, ProviderStateException) {#writefield-1-ref-orleans-serialization-buffers-writer-tbufferwriter-uint-system-b803e47a}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleanscodegen.orleans.providers.codec-providerstateexception/methods/writefield-1-ref-orleans-serialization-buffers-writer-tbufferwriter-uint-system-b803e47a/)

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

Writes a field.

### Parameters

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