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

# VmStateChangeEventPayload

> VmStateChangeEventPayload data type.

## Properties

| Name            | Type                                                                          | Description                                                                      |
| :-------------- | :---------------------------------------------------------------------------- | :------------------------------------------------------------------------------- |
| BuildId         | String                                                                        | The guid string ID of the multiplayer server build that regions were updated on. |
| Region          | [AzureRegion](/services/playfab/api-references/events/data-types/azureregion) | The build region.                                                                |
| VmId            | String                                                                        | The virtual machine ID of the multiplayer vm.                                    |
| State           | String                                                                        | The multiplayer virtual machine's state to report on.                            |
| DurationSeconds | ulong                                                                         | The amount of time spent getting to this state.                                  |


## Related topics

- [vm_state_change](/services/playfab/api-references/events/MultiplayerServers/vm-state-change.md)
- [ServerStateChangedEventPayload](/services/playfab/api-references/events/data-types/serverstatechangedeventpayload.md)
- [VmAssignedEventPayload](/services/playfab/api-references/events/data-types/vmassignedeventpayload.md)
- [VmUnhealthyEventPayload](/services/playfab/api-references/events/data-types/vmunhealthyeventpayload.md)
- [vm_assigned](/services/playfab/api-references/events/MultiplayerServers/vm-assigned.md)