# MauiProjectResource.addiOSDevice

- Module: [Aspire.Hosting.Maui](/reference/api/typescript/aspire.hosting.maui.md)
- Defined on: [MauiProjectResource](/reference/api/typescript/aspire.hosting.maui/mauiprojectresource.md)
- Version: `13.3.0-preview.1.26254.5`
- Kind: `method`

Adds an iOS device resource for a .NET MAUI project.

## Definition

```typescript
interface MauiProjectResource {
  // ... omitted for brevity
  addiOSDevice(
      name: string,
      deviceId?: string): MauiiOSDeviceResource;
}
```

## Signature

```typescript
addiOSDevice(
    name: string,
    deviceId?: string): MauiiOSDeviceResource
```

## Parameters

- `name` (`string`)
- `deviceId` (`string`) `optional`

## Returns

[MauiiOSDeviceResource](/reference/api/typescript/aspire.hosting.maui/mauiiosdeviceresource.md) `builder`

## Defined on

- [MauiProjectResource](/reference/api/typescript/aspire.hosting.maui/mauiprojectresource.md) -- `handle`