| 术语 | closethreadpoolcleanupgroupmembers |
| 释义 | CloseThreadpoolCleanupGroupMembers 语法： C++ VOID WINAPI CloseThreadpoolCleanupGroupMembers( __inout PTP_CLEANUP_GROUP ptpcg, __in BOOL fCancelPendingCallbacks, __inout_opt PVOID pvCleanupContext ); CloseThreadpoolCleanupGroupMembers功能 公告指定的清理小组成员，等待所有回调函数来完成，并选择性地取消任何悬而未决的回调函数。 参数 ptpcg [ in , out ] 阿TP_CLEANUP_GROUP结构，它定义清理小组。该CreateThreadpoolCleanupGroup函数返回这个结构。 fCancelPendingCallbacks [in] 如果此参数为TRUE，函数取消尚未开始突出回调。 pvCleanupContext [中，指出，可选] 应用程序定义的数据传递给应用程序的清理小组回调函数。您可以指定回调函数当调用SetThreadpoolCallbackCleanupGroup。 返回值 这个函数没有返回值。 备注 应用程序应该释放一个清理小组的成员只有一次。例如，在调用CloseThreadpoolCleanupGroupMembers，没有必要要求，如对同一个清理小组成员CloseThreadpoolWork一个发布的功能，因为CloseThreadpoolCleanupGroupMembers释放工作，等待，与清理组关联计时器对象。 它可以添加在调用CloseThreadpoolCleanupGroupMembers，它允许应用程序重用清理小组成员的清理小组。为了防止这种行为，应该同步的应用程序代码的代码，添加成员到组要求CloseThreadpoolCleanupGroupMembers。阿清理小组一直持续到应用程序调用CloseThreadpoolCleanupGroup功能。 要编译的应用程序使用此函数，定义为0x0600或更高_WIN32_WINNT。 实例 有关示例，请参阅使用线程池功能。 要求： client最低支持Vista server最低支持 Windows Server 2008 HeaderWinbase.h(头文件：winuser.h) LibraryKernel32.lib DLLKernel32.dll 参见 CloseThreadpoolCleanupGroup CreateThreadpoolCleanupGroup SetThreadpoolCallbackCleanupGroup 线程池 如果有任何问题和意见，请发送给微软(wsddocfb@microsoft.com) 生成日期：2009年8月27日 ＝＝英文原文＝＝CloseThreadpoolCleanupGroupMembers Function Releases the members of the specified cleanup group, waits for all callback functions to complete, and optionally cancels any outstanding callback functions. Syntax C++ VOID WINAPI CloseThreadpoolCleanupGroupMembers( __inout PTP_CLEANUP_GROUP ptpcg, __in BOOL fCancelPendingCallbacks, __inout_opt PVOID pvCleanupContext ); Parameters ptpcg [in, out] A TP_CLEANUP_GROUP structure that defines the cleanup group. The CreateThreadpoolCleanupGroup function returns this structure. fCancelPendingCallbacks [in] If this parameter is TRUE, the function cancels outstanding callbacks that have not yet started. pvCleanupContext [in, out, optional] The application-defined data to pass to the application's cleanup group callback function. You can specify the callback function when you call SetThreadpoolCallbackCleanupGroup . Return Value This function does not return a value. Remarks An application should release a cleanup group member only once. For example, after calling CloseThreadpoolCleanupGroupMembers, it is not necessary to call a release function such as CloseThreadpoolWork on the same member of a cleanup group, because CloseThreadpoolCleanupGroupMembers releases the work, wait, and timer objects associated with the cleanup group. It is possible to add members to a cleanup group after calling CloseThreadpoolCleanupGroupMembers, which allows the application to reuse the cleanup group. To prevent this behavior, an application should synchronize code that calls CloseThreadpoolCleanupGroupMembers with code that adds members to the group. A cleanup group persists until the application calls the CloseThreadpoolCleanupGroup function. To compile an application that uses this function, define _WIN32_WINNT as 0x0600 or higher. Examples For an example, see Using the Thread Pool Functions . Requirements Minimum supported clientWindows Vista Minimum supported serverWindows Server 2008 HeaderWinbase.h (include Windows.h) LibraryKernel32.lib DLLKernel32.dll See Also CloseThreadpoolCleanupGroup CreateThreadpoolCleanupGroup SetThreadpoolCallbackCleanupGroup Thread Pools Send comments about this topic to Microsoft Build date: 8/27/2009 ＝＝原始网址＝＝http://msdn.microsoft.com/en-us/library/ms682036(VS.85).aspx\n |
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