| 字词 | createthreadpoolcleanupgroup |
| 释义 | CreateThreadpoolCleanupGroup 语法： C++ PTP_CLEANUP_GROUP WINAPI CreateThreadpoolCleanupGroup(void); CreateThreadpoolCleanupGroup功能 创建一个清理小组，应用程序可以使用跟踪一个或多个线程池的回调。 参数 这个函数没有参数。 返回值 如果函数成功，它返回一个新分配的清理小组TP_CLEANUP_GROUP结构。 如果函数失败，返回NULL。要检索扩展的错误信息，调用GetLastError。 备注 在创建清理小组，呼吁SetThreadpoolCallbackCleanupGroup联想到一个回调的环境清理小组。 一个成员被添加到组每次调用下列功能之一： CreateThreadpoolIo CreateThreadpoolTimer CreateThreadpoolWait CreateThreadpoolWork 您使用下面的相应密切的职能之一是从组中删除成员。 CloseThreadpoolIo CloseThreadpoolTimer CloseThreadpoolWait CloseThreadpoolWork 要关闭所有的回调，呼吁CloseThreadpoolCleanupGroupMembers。 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 CloseThreadpoolCleanupGroupMembers 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＝＝CreateThreadpoolCleanupGroup Function Creates a cleanup group that applications can use to track one or more thread pool callbacks. Syntax C++ PTP_CLEANUP_GROUP WINAPI CreateThreadpoolCleanupGroup(void); Parameters This function has no parameters. Return Value If the function succeeds, it returns a TP_CLEANUP_GROUP structure of the newly allocated cleanup group. If function fails, it returns NULL. To retrieve extended error information, call GetLastError . Remarks After creating the cleanup group, call SetThreadpoolCallbackCleanupGroup to associate the cleanup group with a callback environment. A member is added to the group each time you call one of the following functions: CreateThreadpoolIo CreateThreadpoolTimer CreateThreadpoolWait CreateThreadpoolWork You use one of the following corresponding close functions to remove a member from the group. CloseThreadpoolIo CloseThreadpoolTimer CloseThreadpoolWait CloseThreadpoolWork To close all the callbacks, call CloseThreadpoolCleanupGroupMembers . 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 CloseThreadpoolCleanupGroupMembers 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/ms682462(VS.85).aspx\n |
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