1.Win7串口开发的的一些错误以及解决方案getlasterror=433PL2303的串口转USB线。 使用的API是CreateFileA 遇到的问题 1 看得到串口,但是一直打开失败,GetLastError=433 433这个错误码在微软的error code表没有找到,后来在stackoverflow找到 一点资料,说是找不到设备,我用下好的驱动程序更新一下,解决 2 看得到串口(COM16),但是一直打开失败,GetLastError=2 https://blog.csdn.net/feisy/article/details/121670998

2.GetLastError()函数返回值及含义wolfplanGetLastError返回的值通过在api函数中调用SetLastError或SetLastErrorEx设置。函数并无必要设置上一次错误信息,所以即使一次GetLastError调用返回的是零值,也不能担保函数已成功执行。只有在函数调用返回一个错误结果时,这个函数指出的错误结果才是有效的。通常,只有在函数返回一个错误结果,而且已知函数会设置GetLastError变量的https://www.cnblogs.com/wolfplan/p/6598583.html

3.Windows系统错误代码大全(10)软件科技时代1439 系统范围内的(SPI_*)的参数无效。 1440 屏幕已经锁定。 1441 多重窗口位置结构中所有窗口句柄必须具有相同的父窗口。 1442 窗口不是子窗口。 1443 GW_* 命令无效。 1444 线程标识符无效。 1445 无法处理非多文档接口(MDI)窗口的消息。 1446 弹出式菜单已激活。 https://tech.sina.com.cn/s/s/2005-03-15/0944550480.shtml

4.NETDVRNET_DVR_RTSP_PLAYRECVTIMEOUT 433 RTSP PLAY接收超时 NET_DVR_RTSP_PLAYRECVDATALOST 434 RTSP PLAY接收数据错误 NET_DVR_RTSP_PLAYRECVERROR 435 RTSP PLAY接收失败 NET_DVR_RTSP_PLAYSERVERERR 436 RTSP PLAY 服务器返回错误状态 NET_DVR_RTSP_TEARDOWNERROR 440 RTSP TEARDOWN交互错误 NET_DVR_RTSP_TEARDOWNhttps://open.hikvision.com/hardware/definitions/NET_DVR_GetLastError.html

5.Blamingninja/src/util.ccat9ddd3c917793bb97eb19d571429cdedfSearch or jump to Search code, repositories, users, issues, pull requests Provide feedback We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter https://github.com/ninja-build/ninja/blame/9ddd3c917793bb97eb19d571429cdedf07501c03/src/util.cc

6.HttpClient.cpp·Barry/HttpClientLibif (::GetLastError() != ERROR_IO_PENDING) return FALSE; bRet = WaitForEvent(REQUEST_COMPLETE_EVENT, INFINITE); if (!bRet) return FALSE; } else { bRet = WaitForEvent(USER_CANCEL_EVENT, 0); if (!bRet) return FALSE; } dwRecvLen = stInetBuf.dwBufferLength; return https://gitee.com/Barryda/HttpClientLib/blob/master/HttpClient.cpp

7.007网址大全433 实例320 调用汽车类中的刹车方法和颜色属性 435 实例321 学生类中使用构造方法为学生信息初始化 436 实例322 圆类中使用const关键字定义圆周率类常量 若要确定这是个什么错误,请调用GetLastError函数: 见原书P4的程序(1) 该函数只返回线程的32位错误代码。当你拥有32位错误代码的号码时,你必须将该号码https://www.iteye.com/resource/xintc110-9779

8.PHP:ExamplelistingExample#433 - Using references with undefined variables Example#434 - Referencing global variables inside functions Example#435 - References and foreachExample#2176 - DateTimeImmutable::getLastErrors example Example#2177 - DateTimeImmutable::modify example Example#2178 - Beware when adding or subtractinhttps://www.php.net/manual/en/indexes.examples.php

9.ElasticSecurityLabsstruct_433_t api_mapping = { .length = 25, .array = { [0] = {.rva = 0xcec620, .name = "PspLoadImageNotifyRoutine"}, [1] = {.rva(cCurrVk=%lu, LastError=%lu).", cCurrVk, GetLastError()); goto lblCleanup; } // Write to the file if (!WriteFile(hFile, &cCurrVk, https://www.elastic.co/cn/security-labs/feed

10.Thread:[Winmerge- DWORD errCode = GetLastError(); - if (errCode != ERROR_ALREADY_EXISTS) - { - // Failed to create a folder for filters, fallback to - // "My Documents"-folder. It is not worth the trouble to - // bother user about this or user more clever solutions. - pathttps://sourceforge.net/p/winmerge/mailman/winmerge-svn/thread/E1GKHEq-0004C0-Iw@sc8-pr-svn3.sourceforge.net/?page=6

11.海康摄像头云台控制java海康摄像头云台控制码{ ILastErr = CHCNetSDK.NET_DVR_GetLastError(); Message = "预览失败。错误代码:" + ILastErr; Success = false; } else { int p = CHCNetSDK.NET_DVR_GetRealPlayerIndex(PlayID); PlayCtrl.PlayM4_RenderPrivateData(p, 2, false); Playing = true; Message = ""; Success = true; } } ///https://blog.51cto.com/u_14444/7711513