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> Use this file to discover all available pages before exploring further.

# 服務 C API 概觀 - PFMultiplayerServerQoS.h

> 服務 C API 概觀 - PFMultiplayerServerQoS.h

## 函式

| 函式 | 說明 |
| - | - |
| [PFMultiplayerServerPingQosServersAsync](/zh-TW/services/playfab/api-references/c/pfmultiplayerserverqos/functions/pfmultiplayerserverpingqosserversasync) | 透過 PFMultiplayerServerListQosServersForTitleAsync 探索 QoS 信標，並透過 UDP/3075 對每個信標執行 Ping。彙總延遲並傳回排序後的清單。實際經過時間上限約為 ceil(regionCount / maxConcurrentRegions) \* timeoutMs \* pingsPerRegion，再加上 ListQosServersForTitle 呼叫的耗時。 |
| [PFMultiplayerServerPingQosServersGetResult](/zh-TW/services/playfab/api-references/c/pfmultiplayerserverqos/functions/pfmultiplayerserverpingqosserversgetresult) | 取得成功的 PFMultiplayerServerPingQosServersAsync 呼叫結果。 |
| [PFMultiplayerServerPingQosServersGetResultSize](/zh-TW/services/playfab/api-references/c/pfmultiplayerserverqos/functions/pfmultiplayerserverpingqosserversgetresultsize) | 取得儲存 PFMultiplayerServerPingQosServersAsync 呼叫結果所需的位元組大小。 |

## 結構

| 結構 | 說明 |
| - | - |
| [PFMultiplayerServerPingQosServersOptions](/zh-TW/services/playfab/api-references/c/pfmultiplayerserverqos/structs/pfmultiplayerserverpingqosserversoptions) | 控制 QoS 區域 Ping 作業的選項。將 NULL 傳遞給 PFMultiplayerServerPingQosServersAsync 以使用下方記載的預設值。 |
| [PFMultiplayerServerPingQosServersResult](/zh-TW/services/playfab/api-references/c/pfmultiplayerserverqos/structs/pfmultiplayerserverpingqosserversresult) | PFMultiplayerServerPingQosServersAsync 的彙總結果。區域會依 latencyMs 遞增排序；無法連線的區域 (latencyMs == UINT32\_MAX) 會出現在最後。 |
| [PFMultiplayerServerQosResult](/zh-TW/services/playfab/api-references/c/pfmultiplayerserverqos/structs/pfmultiplayerserverqosresult) | 每個區域的結果列。指標會指向呼叫端提供的結果緩衝區內部，且只有在該緩衝區保持有效且未移動時才有效。 |


## Related topics

- [服務 C API 概觀 - PFMultiplayerServer.h](/zh-TW/services/playfab/api-references/c/pfmultiplayerserver/pfmultiplayerserver_members.md)
- [服務 C API 概觀 - PFMultiplayerServerTypes.h](/zh-TW/services/playfab/api-references/c/pfmultiplayerservertypes/pfmultiplayerservertypes_members.md)
- [PFMultiplayerServerQosResult](/zh-TW/services/playfab/api-references/c/pfmultiplayerserverqos/structs/pfmultiplayerserverqosresult.md)
- [PFMultiplayerServerPingQosServersAsync](/zh-TW/services/playfab/api-references/c/pfmultiplayerserverqos/functions/pfmultiplayerserverpingqosserversasync.md)
- [PFMultiplayerServerPingQosServersOptions](/zh-TW/services/playfab/api-references/c/pfmultiplayerserverqos/structs/pfmultiplayerserverpingqosserversoptions.md)