# PublishECSFargateExpressServiceConfig Properties

- Package: [Aspire.Hosting.AWS](/reference/api/csharp/aspire.hosting.aws.md)
- Type: [PublishECSFargateExpressServiceConfig](/reference/api/csharp/aspire.hosting.aws/publishecsfargateexpressserviceconfig.md)
- Kind: `Properties`
- Members: `2`

Supports all classes in the .NET class hierarchy and provides low-level services to derived classes. This is the ultimate base class of all .NET classes; it is the root of the type hierarchy.

## ConstructCfnExpressGatewayServiceCallback

- Name: `ConstructCfnExpressGatewayServiceCallback`
- Modifiers: `nullable` `get; set`
- Returns: `PublishCallback<CfnExpressGatewayService>`

```csharp
public PublishCallback<CfnExpressGatewayService>? ConstructCfnExpressGatewayServiceCallback { get; set; }
```

## PropsCfnExpressGatewayServicePropsCallback

- Name: `PropsCfnExpressGatewayServicePropsCallback`
- Modifiers: `nullable` `get; set`
- Returns: `PublishCallback<CfnExpressGatewayServiceProps>`

```csharp
public PublishCallback<CfnExpressGatewayServiceProps>? PropsCfnExpressGatewayServicePropsCallback { get; set; }
```