> ## 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.

# VmUnassignmentStartedEventPayload

> VmUnassignmentStartedEventPayload 資料類型。

## 屬性

| 名稱 | 類型 | 描述 |
| :- | :- | :- |
| AssignmentDurationMs | double | VM 已被指派的持續時間 (毫秒)。 |
| BillingAssignmentCorrelationId | String | 計費指派的 guid 字串識別碼。 |
| BuildId | String | 組建的 guid 字串識別碼。 |
| Region | [AzureRegion](/zh-TW/services/playfab/api-references/events/data-types/azureregion) | 組建區域。 |
| SessionId | String | 工作階段的 guid 字串識別碼。 |
| UnassignmentEventTimestamp | DateTime | 虛擬機器開始取消指派的時間 (UTC)。 |
| VmId | String | 正在取消指派之虛擬機器的識別碼。 |
| VmOs | String | 虛擬機器的作業系統。 |


## Related topics

- [vm_unassignment_started](/zh-TW/services/playfab/api-references/events/MultiplayerServers/vm-unassignment-started.md)
- [VmAssignedEventPayload](/zh-TW/services/playfab/api-references/events/data-types/vmassignedeventpayload.md)
- [VmUnhealthyEventPayload](/zh-TW/services/playfab/api-references/events/data-types/vmunhealthyeventpayload.md)
- [VmStateChangeEventPayload](/zh-TW/services/playfab/api-references/events/data-types/vmstatechangeeventpayload.md)
- [VmGameCertificatesDeployedEventPayload](/zh-TW/services/playfab/api-references/events/data-types/vmgamecertificatesdeployedeventpayload.md)