| 术语 | switchtofiber |
| 释义 | SwitchToFiber 语法： C++ VOID WINAPI SwitchToFiber( __in LPVOID lpFiber ); SwitchToFiber功能 附表一纤维。该函数必须要求光纤。 参数 lpFiber [in] 纤维的地址安排。 返回值 这个函数没有返回值。 备注 您创建与CreateFiber功能纤维。在您可以安排与线程相关的纤维，必须调用ConvertThreadToFiber成立一个领域，光纤保存状态信息。 The thread is now the currently executing fiber. 该SwitchToFiber功能保存当前的纤维和恢复指定的纤维状态的状态信息。您可以调用由不同的线程创建了一个光纤地址SwitchToFiber。要做到这一点，您必须拥有处理返回时，其他线程调用CreateFiber，您必须使用正确的同步。 避免以下调用： SwitchToFiber(GetCurrentFiber()); 此调用可能会导致不可预知的问题。 要编译的应用程序使用此功能，定义_WIN32_WINNT为0x0400或更高版本。有关详细信息，请参阅使用Windows头。 要求： 最低支持：client－Windows 2000专业版 最低支持server－Windows 2000服务器 HeaderWinbase.h(头文件：winuser.h) LibraryKernel32.lib DLLKernel32.dll 参见 CreateFiber ConvertThreadToFiber 纤维 进程和线程函数 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＝＝SwitchToFiber Function Schedules a fiber. The function must be called on a fiber. Syntax C++ VOID WINAPI SwitchToFiber( __in LPVOID lpFiber ); Parameters lpFiber [in] The address of the fiber to be scheduled. Return Value This function does not return a value. Remarks You create fibers with the CreateFiber function. Before you can schedule fibers associated with a thread, you must call ConvertThreadToFiber to set up an area in which to save the fiber state information. The thread is now the currently executing fiber. The SwitchToFiber function saves the state information of the current fiber and restores the state of the specified fiber. You can call SwitchToFiber with the address of a fiber created by a different thread. To do this, you must have the address returned to the other thread when it called CreateFiber and you must use proper synchronization. Avoid making the following call: SwitchToFiber( GetCurrentFiber() ); This call can cause unpredictable problems. To compile an application that uses this function, define _WIN32_WINNT as 0x0400 or later. For more information, see Using the Windows Headers . Requirements Minimum supported clientWindows 2000 Professional Minimum supported serverWindows 2000 Server HeaderWinbase.h (include Windows.h) LibraryKernel32.lib DLLKernel32.dll See Also CreateFiber ConvertThreadToFiber Fibers Process and Thread Functions Send comments about this topic to Microsoft Build date: 8/27/2009 ＝＝原始网址＝＝http://msdn.microsoft.com/en-us/library/ms686350(VS.85).aspx\n |
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