> ## 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. # XNetworking > XNetworking # XNetworking 包含用于以下功能的方法： * 检索用于本地多人游戏的首选网络端口。 * 从网络安全允许列表 (NSAL) 检索证书指纹列表。 ## 函数 | 函数 | 说明 | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------ | | [XNetworkingConnectivityHintChangedCallback](/reference/networking/xnetworking/functions/xnetworkingconnectivityhintchangedcallback) | 在连接提示结构体变更时被调用。 | | [XNetworkingGetConnectivityHint](/reference/networking/xnetworking/functions/xnetworkinggetconnectivityhint) | 查询有关当前网络连接级别、数据限制、接口类型和网络初始化状态的设备级信息。 | | [XNetworkingPreferredLocalUdpMultiplayerPortChangedCallback](/reference/networking/xnetworking/functions/xnetworkingpreferredlocaludpmultiplayerportchangedcallback) | 在首选本地多人游戏端口变更时被调用。 | | [XNetworkingQueryConfigurationSetting](/reference/networking/xnetworking/functions/xnetworkingqueryconfigurationsetting) | 检索指定网络配置设置的数值。 | | [XNetworkingQueryPreferredLocalUdpMultiplayerPort](/reference/networking/xnetworking/functions/xnetworkingquerypreferredlocaludpmultiplayerport) | 获取用于多人游戏流量的首选本地 UDP 端口。 | | [XNetworkingQueryPreferredLocalUdpMultiplayerPortAsync](/reference/networking/xnetworking/functions/xnetworkingquerypreferredlocaludpmultiplayerportasync) | 异步获取用于多人游戏流量的首选本地 UDP 端口。 | | [XNetworkingQueryPreferredLocalUdpMultiplayerPortAsyncResult](/reference/networking/xnetworking/functions/xnetworkingquerypreferredlocaludpmultiplayerportasyncresult) | 从 QueryPreferredLocalUdpMultiplayerPortAsync 调用中获取结果。 | | [XNetworkingQuerySecurityInformationForUrlAsync](/reference/networking/xnetworking/functions/xnetworkingquerysecurityinformationforurlasync) | 检索与在通用开发人员门户中为启用 XBOX Live 的游戏所配置的 URL 相关联的额外安全信息。 | | [XNetworkingQuerySecurityInformationForUrlAsyncResult](/reference/networking/xnetworking/functions/xnetworkingquerysecurityinformationforurlasyncresult) | 从 XNetworkingQuerySecurityInformationForUrlAsync 函数中获取结果。 | | [XNetworkingQuerySecurityInformationForUrlAsyncResultSize](/reference/networking/xnetworking/functions/xnetworkingquerysecurityinformationforurlasyncresultsize) | 从 QueryThumbprintsForUrlAsync 调用中获取结果缓冲区的大小。 | | [XNetworkingQuerySecurityInformationForUrlUtf16Async](/reference/networking/xnetworking/functions/xnetworkingquerysecurityinformationforurlutf16async) | 检索与在通用开发人员门户中为启用 XBOX Live 的游戏所配置的 URL 相关联的安全信息。 | | [XNetworkingQuerySecurityInformationForUrlUtf16AsyncResult](/reference/networking/xnetworking/functions/xnetworkingquerysecurityinformationforurlutf16asyncresult) | 从 XNetworkingQuerySecurityInformationForUrlUtf16Async 函数中获取缓冲区结果。 | | [XNetworkingQuerySecurityInformationForUrlUtf16AsyncResultSize](/reference/networking/xnetworking/functions/xnetworkingquerysecurityinformationforurlutf16asyncresultsize) | 获取 XNetworkingQuerySecurityInformationForUrlUtf16Async 函数的结果缓冲区大小。 | | [XNetworkingQueryStatistics](/reference/networking/xnetworking/functions/xnetworkingquerystatistics) | 将指定的网络统计信息检索到调用方提供的缓冲区中。 | | [XNetworkingRegisterConnectivityHintChanged](/reference/networking/xnetworking/functions/xnetworkingregisterconnectivityhintchanged) | 为游戏注册关于当前网络连接级别、数据限制、接口类型和网络初始化状态等设备级信息变更的通知。 | | [XNetworkingRegisterPreferredLocalUdpMultiplayerPortChanged](/reference/networking/xnetworking/functions/xnetworkingregisterpreferredlocaludpmultiplayerportchanged) | 注册一个在首选本地 UDP 多人游戏端口发生变更时调用的回调函数。 | | [XNetworkingSetConfigurationSetting](/reference/networking/xnetworking/functions/xnetworkingsetconfigurationsetting) | 将指定的网络配置设置修改为所提供的数值。 | | [XNetworkingUnregisterConnectivityHintChanged](/reference/networking/xnetworking/functions/xnetworkingunregisterconnectivityhintchanged) | 取消注册通过 XNetworkingRegisterConnectivityHintChanged 注册的回调函数。 | | [XNetworkingUnregisterPreferredLocalUdpMultiplayerPortChanged](/reference/networking/xnetworking/functions/xnetworkingunregisterpreferredlocaludpmultiplayerportchanged) | 取消注册通过 RegisterPreferredLocalUdpMultiplayerPortChanged 注册的回调函数。 | | [XNetworkingVerifyServerCertificate](/reference/networking/xnetworking/functions/xnetworkingverifyservercertificate) | 提供额外的证书链验证。 | ## 结构体 | 结构体 | 说明 | | ------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [XNetworkingConnectivityHint](/reference/networking/xnetworking/structs/xnetworkingconnectivityhint) | 定义当前设备级别的网络状态，包括网络连接级别、数据限制、接口类型和网络初始化状态。 | | [XNetworkingSecurityInformation](/reference/networking/xnetworking/structs/xnetworkingsecurityinformation) | 定义用于为特定 URL 端点配置 HTTP 堆栈的安全信息。 | | [XNetworkingStatisticsBuffer](/reference/networking/xnetworking/structs/xnetworkingstatisticsbuffer) | 一个联合体，用于声明缓冲区空间，以存放使用 XNetworkingQueryStatistics 查询网络统计信息时可能返回的所有输出结构体类型。 | | [XNetworkingTcpQueuedReceivedBufferUsageStatistics](/reference/networking/xnetworking/structs/xnetworkingtcpqueuedreceivedbufferusagestatistics) | 当使用 XNetworkingQueryStatistics 查询网络统计信息，并指定 TitleTcpQueuedReceivedBufferUsage、SystemTcpQueuedReceivedBufferUsage 或 ToolsTcpQueuedReceivedBufferUsage XNetworkingStatisticsType 值时所返回的输出结构体。 | | [XNetworkingThumbprint](/reference/networking/xnetworking/structs/xnetworkingthumbprint) | 定义证书类型、指纹和指纹大小。 | ## 枚举 | 枚举 | 说明 | | ------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------- | | [XNetworkingConfigurationSetting](/reference/networking/xnetworking/enums/xnetworkingconfigurationsetting) | 与 XNetworkingSetConfigurationSetting 或 XNetworkingQueryConfigurationSetting 一起使用的设置类型。 | | [XNetworkingConnectivityCostHint](/reference/networking/xnetworking/enums/xnetworkingconnectivitycosthint) | 定义设备的数据限制分类提示。 | | [XNetworkingConnectivityLevelHint](/reference/networking/xnetworking/enums/xnetworkingconnectivitylevelhint) | 定义设备的连接级别提示。 | | [XNetworkingStatisticsType](/reference/networking/xnetworking/enums/xnetworkingstatisticstype) | 与 XNetworkingQueryStatistics 一起使用的统计信息类型。 | | [XNetworkingThumbprintType](/reference/networking/xnetworking/enums/xnetworkingthumbprinttype) | 定义游戏中使用的证书指纹类型。 | ## Related topics - [XNetworkingThumbprint](/zh-CN/reference/networking/xnetworking/structs/xnetworkingthumbprint.md) - [XNetworkingConfigurationSetting](/zh-CN/reference/networking/xnetworking/enums/xnetworkingconfigurationsetting.md) - [XNetworkingStatisticsType](/zh-CN/reference/networking/xnetworking/enums/xnetworkingstatisticstype.md) - [XNetworkingSecurityInformation](/zh-CN/reference/networking/xnetworking/structs/xnetworkingsecurityinformation.md) - [XNetworkingStatisticsBuffer](/zh-CN/reference/networking/xnetworking/structs/xnetworkingstatisticsbuffer.md)