> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# XblMultiplayerActivityPlatform

> XblMultiplayerActivityPlatform

Enumerates the platforms on which a title can be activated.

## Syntax

```cpp theme={null}
enum class XblMultiplayerActivityPlatform  : uint32_t  
{  
    Unknown = 0,  
    XboxOne = 1,  
    WindowsOneCore = 2,  
    Win32 = 3,  
    Scarlett = 4,  
    iOS = 20,  
    Android = 30,  
    Nintendo = 40,  
    PlayStation = 50,  
    All = 60  
}  
```

## Constants

| Constant | Description |
| - | - |
| Unknown | Unknown device. |
| XboxOne | XBOX One device. |
| WindowsOneCore | Windows OneCore (Universal Windows Platform \[UWP] and Microsoft Game Development Kit (GDK) on PC). |
| Win32 | Win32-based device. |
| Scarlett | XBOX Series X\|S device. |
| iOS | iOS device. |
| Android | Android device. |
| Nintendo | Nintendo device. |
| PlayStation | PlayStation® device. |
| All | Activity is joinable on all platforms supported by the title. |

"PlayStation" is a registered trademark or trademark of Sony Interactive Entertainment Inc.

## Member of

[XblMultiplayerActivityInfo](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_activity_c/structs/xblmultiplayeractivityinfo.md)

## Argument of

[XblMultiplayerActivitySetActivityAsync](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitysetactivityasync.md)

## Requirements

**Header:** multiplayer\_activity\_c.h

## See also

[multiplayer\_activity\_c](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_activity_c/multiplayer_activity_c_members.md)


## Related topics

- [multiplayer_activity_c (contents)](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_activity_c/multiplayer_activity_c_members.md)
- [XblMultiplayerActivityInfo](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_activity_c/structs/xblmultiplayeractivityinfo.md)
- [XblMultiplayerActivitySetActivityAsync](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitysetactivityasync.md)
- [XblMultiplayerActivitySendInvitesAsync](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitysendinvitesasync.md)
- [XblMultiplayerActivityGetActivityAsync](https://docs.xbox.com/reference/live/xsapi-c/multiplayer_activity_c/functions/xblmultiplayeractivitygetactivityasync.md)