> ## Documentation Index
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# PFUserIosDeviceInfo

> PFUserIosDeviceInfo data model.

PFUserIosDeviceInfo data model.

## Syntax

```cpp theme={null}
typedef struct PFUserIosDeviceInfo {  
    const char* iosDeviceId;  
} PFUserIosDeviceInfo;  
```

### Members

**`iosDeviceId`**   const char\*\
*is null-terminated*

(Optional) IOS device ID.

## Requirements

**Header:** PFTypes.h

## See also

[PFTypes members](/services/playfab/api-references/c/pftypes/pftypes_members)


## Related topics

- [PFUserAccountInfo](/services/playfab/api-references/c/pftypes/structs/pfuseraccountinfo.md)
- [Services C API overview - PFTypes.h](/services/playfab/api-references/c/pftypes/pftypes_members.md)
- [PFUserAndroidDeviceInfo](/services/playfab/api-references/c/pftypes/structs/pfuserandroiddeviceinfo.md)
- [PFUserNintendoSwitchDeviceIdInfo](/services/playfab/api-references/c/pftypes/structs/pfusernintendoswitchdeviceidinfo.md)
- [Services C API overview - PFPushNotifications.h](/services/playfab/api-references/c/pfpushnotifications/pfpushnotifications_members.md)