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    public sealed class BeginTransactionRequest : IMessage<BeginTransactionRequest>, IEquatable<BeginTransactionRequest>, IDeepCloneable<BeginTransactionRequest>, IBufferMessage, IMessage

Reference documentation and code samples for the Google Cloud Datastore v1 API class BeginTransactionRequest.

The request for
\[Datastore.BeginTransaction\]\[google.datastore.v1.Datastore.BeginTransaction\].

## Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) \> BeginTransactionRequest

## Implements

[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[BeginTransactionRequest](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.BeginTransactionRequest), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[BeginTransactionRequest](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.BeginTransactionRequest), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[BeginTransactionRequest](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.BeginTransactionRequest), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html)

## Inherited Members

[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) [object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) [object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)

## Namespace

[Google.Cloud.Datastore.V1](https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1)

## Assembly

Google.Cloud.Datastore.V1.dll

## Constructors

### BeginTransactionRequest()

    public BeginTransactionRequest()

### BeginTransactionRequest(BeginTransactionRequest)

    public BeginTransactionRequest(BeginTransactionRequest other)

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `other` | `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.BeginTransactionRequest` |

## Properties

### DatabaseId

    public string DatabaseId { get; set; }

The ID of the database against which to make the request.

'(default)' is not allowed; please use empty string '' to refer the default
database.

| **Property Value** ||
|---|---|
| **Type** | **Description** |
| `https://learn.microsoft.com/dotnet/api/system.string` |   |

### ProjectId

    public string ProjectId { get; set; }

Required. The ID of the project against which to make the request.

| **Property Value** ||
|---|---|
| **Type** | **Description** |
| `https://learn.microsoft.com/dotnet/api/system.string` |   |

### RequestOptions

    public RequestOptions RequestOptions { get; set; }

Optional. The options for this request.

| **Property Value** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.RequestOptions` |   |

### TransactionOptions

    public TransactionOptions TransactionOptions { get; set; }

Options for a new transaction.

| **Property Value** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.TransactionOptions` |   |