> **Experimental**
>
> `@aws-cdk/aws-neptune-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# EngineVersion

Possible Instances Types to use in Neptune cluster used for defining `DatabaseClusterProps.engineVersion`.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/cluster.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-neptune-alpha/lib/cluster.ts#L23)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as neptune_alpha from '@aws-cdk/aws-neptune-alpha';
const engineVersion = neptune_alpha.EngineVersion.V1_0_1_0;
```

## Initializer

```ts
new EngineVersion(version: string)
```

## Properties

- `V1_0_1_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.0.1.0.

- `V1_0_1_1`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.0.1.1.

- `V1_0_1_2`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.0.1.2.

- `V1_0_2_1`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.0.2.1.

- `V1_0_2_2`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.0.2.2.

- `V1_0_3_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.0.3.0.

- `V1_0_4_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.0.4.0.

- `V1_0_4_1`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.0.4.1.

- `V1_0_5_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.0.5.0.

- `V1_1_0_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.1.0.0.

- `V1_1_1_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.1.1.0.

- `V1_2_0_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.2.0.0.

- `V1_2_0_1`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.2.0.1.

- `V1_2_0_2`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.2.0.2.

- `V1_2_1_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.2.1.0.

- `V1_2_1_1`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.2.1.1.

- `V1_2_1_2`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.2.1.2.

- `V1_3_0_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.3.0.0.

- `V1_3_1_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.3.1.0.

- `V1_3_2_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.3.2.0.

- `V1_3_2_1`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.3.2.1.

- `V1_3_3_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.3.3.0.

- `V1_3_4_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.3.4.0.

- `V1_4_0_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.4.0.0.

- `V1_4_1_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.4.1.0.

- `V1_4_2_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.4.2.0.

- `V1_4_3_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.4.3.0.

- `V1_4_4_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.4.4.0.

- `V1_4_5_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.4.5.0.

- `V1_4_5_1`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.4.5.1.

- `V1_4_6_0`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.4.6.0.

- `V1_4_6_1`: [EngineVersion](/cdk/api/v2/docs/@aws-cdk_aws-neptune-alpha.EngineVersion.html) (static) — Neptune engine version 1.4.6.1.

- `version`: string — the engine version of Neptune.