属于MutuallyExclusiveCallbackGroup的回调函数将顺序执行(即同一时刻只会有一个回调函数在执行),而属于ReentrantCallbackGroup的回调函数则可以并发执行(即同一时刻可以有多个回调函数在执行)。 3. 举例说明如何在ROS2中设置和使用不同的executor与callback_group 以下是一个简单的例子,展示了如何在ROS2中设置和使用不同...
async def trigger_callback_group(): while True: callback = await callback_group.get() callback("Hello, World!") asyncio.run(trigger_callback_group()) ``` 这是一个简单的使用create_callback_group的示例代码。运行这段代码后,你将会看到输出"Received message: Hello, World!",这表明回调函数成功...
GroupCallCallback Class Reference Feedback Definition Namespace: Android.Telephony.Mbms Assembly: Mono.Android.dll Caution Use the 'Android.Telephony.Mbms.IGroupCallCallback' type. This class will be removed in a future release. C# コピー [Android.Runtime.Register("android/telephony/mbms/...
IGroupCallCallback 字段 方法 OnBroadcastSignalStrengthUpdated OnError OnGroupCallStateChanged IMbmsGroupCallSessionCallback MbmsDownloadReceiver MbmsDownloadSessionCallback MbmsErrors MbmsErrors.DownloadErrors MbmsErrors.GeneralErrors MbmsErrors.GroupCallErrors ...
SDKRegisteringCallback AddRecvNewMsgCallback RemoveConvConversationGroupCreatedCallback RemoveConvConversationGroupDeletedCallback RemoveConvConversationGroupNameChangedCallback RemoveConvConversationsAddedToGroupCallback RemoveConvConversationsDeletedFromGroupCallback RemoveConvEventCallback RemoveConvTotalUnread...
A callback class that is used to receive information from the middleware on MBMS group-call services.C# Kopiëren [Android.Runtime.Register("android/telephony/mbms/MbmsGroupCallSessionCallback", "", "Android.Telephony.Mbms.IMbmsGroupCallSessionCallbackInvoker", ApiSince=29)] public interface ...
IMbmsGroupCallSessionCallback C# Save Add to Collections Add to Plan Share via Facebookx.comLinkedInEmail Print Reference Feedback Definition Namespace: Android.Telephony.Mbms Assembly: Mono.Android.dll Indicates that the list of currently available SAIs has been updated. ...
OnGroupCreatedCallback = void Function( String groupID ) 参数详解参数名称参数类型参数描述 groupID String 群ID代码示例//设置群组监听器 V2TimGroupListener listener = V2TimGroupListener( onGroupCreated: (String groupID) async { //创建群(主要用于多端同步) //groupID 群 ID } ); //添加群组监听...
voidTpSetCallbackCleanupGroup( [in, out] PTP_CALLBACK_ENVIRON CallbackEnviron, [in] PTP_CLEANUP_GROUP CleanupGroup, [in, optional] PTP_CLEANUP_GROUP_CANCEL_CALLBACK CleanupGroupCancelCallback ); 参数 [in, out] CallbackEnviron 定义回调环境的TP_CALLBACK_ENVIRON结构。TpInitializeCallbackEnviron函数...
A callback class that is used to receive information from the middleware on MBMS group-call services.C# Copy [Android.Runtime.Register("android/telephony/mbms/MbmsGroupCallSessionCallback", "", "Android.Telephony.Mbms.IMbmsGroupCallSessionCallbackInvoker", ApiSince=29)] public interface IMbms...