术语 | getnumberofeventlogrecords |
释义 | GetNumberOfEventLogRecords 语法: C++ BOOL GetNumberOfEventLogRecords( __in HANDLE hEventLog, __out PDWORD NumberOfRecords ); GetNumberOfEventLogRecords功能 检索人数,指定事件日志记录。 参数 hEventLog [in] 句柄到打开事件日志。在OpenEventLog或OpenBackupEventLog函数返回此句柄。 NumberOfRecords [out] 一个变量,它接收的记录在指定的事件日志数指针。 返回值 如果函数成功,返回值为非零。 如果函数失败,返回值是零。为了获得更多错误信息,调用GetLastError。 备注 在事件日志记录的最古老的不一定是记录编号1。要确定在一个事件日志中记录的最古老的数量,使用GetOldestEventLogRecord功能。 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) LibraryAdvapi32.lib DLLAdvapi32.dll 参见 事件记录功能 GetOldestEventLogRecord OpenBackupEventLog OpenEventLog 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6日 ==英文原文==GetNumberOfEventLogRecords Function Retrieves the number of records in the specified event log. Syntax C++ BOOL GetNumberOfEventLogRecords( __in HANDLE hEventLog, __out PDWORD NumberOfRecords ); Parameters hEventLog [in] A handle to the open event log. The OpenEventLog or OpenBackupEventLog function returns this handle. NumberOfRecords [out] A pointer to a variable that receives the number of records in the specified event log. Return Value If the function succeeds, the return value is nonzero. If the function fails, the return value is zero. To get extended error information, call GetLastError . Remarks The oldest record in an event log is not necessarily record number 1. To determine the oldest record number in an event log, use the GetOldestEventLogRecord function. Requirements Minimum supported clientWindows 2000 Professional Minimum supported serverWindows 2000 Server HeaderWinbase.h (include Windows.h) LibraryAdvapi32.lib DLLAdvapi32.dll See Also Event Logging Functions GetOldestEventLogRecord OpenBackupEventLog OpenEventLog Send comments about this topic to Microsoft Build date: 8/6/2009 ==原始网址==http://msdn.microsoft.com/en-us/library/aa363664(VS.85).aspx\n |
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