# Codec_UnexpectedLengthPrefixValueException Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleanscodegen.orleans.serialization.codec-unexpectedlengthprefixvalueexception/)

## Deserialize(Reader<TReaderInput>, UnexpectedLengthPrefixValueException) {#deserialize-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-seri-321846e3}

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

### Parameters

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

## ReadValue(Reader&lt;TReaderInput&gt;, Field) {#readvalue-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-serial-a4ca4ec0}

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```csharp
public UnexpectedLengthPrefixValueException 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;, UnexpectedLengthPrefixValueException) {#serialize-1-ref-orleans-serialization-buffers-writer-tbufferwriter-orleans-seria-5b4e599c}

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

### Parameters

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

## WriteField(Writer&lt;TBufferWriter&gt;, uint, Type, UnexpectedLengthPrefixValueException) {#writefield-1-ref-orleans-serialization-buffers-writer-tbufferwriter-uint-system-d13ce8b6}

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

Writes a field.

### Parameters

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