# CfnServerPropsMixin

Instantiates an auto-scaling virtual server based on the selected file transfer protocol in AWS .

When you make updates to your file transfer protocol-enabled server or when you work with users, use the service-generated `ServerId` property that is assigned to the newly created server.

Extends: Mixin › CfnServerPropsMixin
Implements: IMixin

- CloudFormation: [`AWS::Transfer::Server`](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/aws-resource-transfer-server.html)
- Source: Generated code
- Type last changed: v2.269.0 · 16 Sep 2026

## Initializer

```ts
new CfnServerPropsMixin(props: CfnServerMixinProps, options?: CfnPropertyMixinOptions)
```

## Methods

- `applyTo(construct: IConstruct): void` — Apply the mixin properties to the construct.

- `isMixin(x: any): boolean` (static) — Checks if `x` is a Mixin.

  **Parameters**

  - `x` — Any object.

  **Returns:** true if `x` is an object created from a class which extends `Mixin`.

- `supports(construct: IConstruct): boolean` — Check if this mixin supports the given construct.