# ReadOnlySequenceHelper Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization.testkit/orleans.serialization.testkit.readonlysequencehelper/)

## Batch(IEnumerable<byte>, int) {#batch-this-system-collections-generic-ienumerable-byte-int-1fa06fa1}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization.testkit/orleans.serialization.testkit.readonlysequencehelper/methods/batch-this-system-collections-generic-ienumerable-byte-int-1fa06fa1/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization.TestKit/ReadOnlySequenceHelper.cs#L15-L31)

```csharp
public static IEnumerable<byte[]> Batch(this IEnumerable<byte> sequence, int batchSize)
```

### Parameters

- `sequence` (`IEnumerable<byte>`)
- `batchSize` (`int`)

## CreateReadOnlySequence(byte[][]) {#createreadonlysequence-params-byte-array-1-array-1-3e7940b5}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization.testkit/orleans.serialization.testkit.readonlysequencehelper/methods/createreadonlysequence-params-byte-array-1-array-1-3e7940b5/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization.TestKit/ReadOnlySequenceHelper.cs#L39-L50)

```csharp
public static ReadOnlySequence<byte> CreateReadOnlySequence(params byte[][] buffers)
```

### Parameters

- `buffers` (`byte[][]`)

## ToReadOnlySequence(IEnumerable&lt;Memory&lt;byte&gt;&gt;) {#toreadonlysequence-this-system-collections-generic-ienumerable-system-memory-byt-cedb917c}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization.testkit/orleans.serialization.testkit.readonlysequencehelper/methods/toreadonlysequence-this-system-collections-generic-ienumerable-system-memory-byt-cedb917c/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization.TestKit/ReadOnlySequenceHelper.cs)

```csharp
public static ReadOnlySequence<byte> ToReadOnlySequence(this IEnumerable<Memory<byte>> buffers)
```

### Parameters

- `buffers` (`IEnumerable<Memory<byte>>`)

## ToReadOnlySequence(IEnumerable&lt;byte[]&gt;) {#toreadonlysequence-this-system-collections-generic-ienumerable-byte-array-1-d5628d81}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization.testkit/orleans.serialization.testkit.readonlysequencehelper/methods/toreadonlysequence-this-system-collections-generic-ienumerable-byte-array-1-d5628d81/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization.TestKit/ReadOnlySequenceHelper.cs)

```csharp
public static ReadOnlySequence<byte> ToReadOnlySequence(this IEnumerable<byte[]> buffers)
```

### Parameters

- `buffers` (`IEnumerable<byte[]>`)