The `GetLastError` function is part of Microsoft Windows and is part of an error-reporting mechanism used by many libraries.
I am opening a serial port using CreateFile(). I've got a testcase (too complicated to redistribute) that consistently causes CreateFile() …
winapi serial-port createfile iocp getlasterrorI am trying to do some serial communication through my usb port (named COM15), and I am getting an error. …
c++ serial-communication createfile getlasterrorI've got a routine where I process-walk to obtain the HANDLE of each process as I 'walk' down the list (…
c++ winapi handle getlasterror openprocessI'm trying to write a program which executes make.exe from MinGW distribution in the current directory and makes use …
winapi makefile getlasterror openprocessI'm confused as to the exact relationship between GetLastError() and errno. Are they the same numerical values, or something completely …
c windows errno getlasterrorWhat is conventional return values for applications in Windows and GNU/Linux respectivly. 0 means success. But what should be used …
linux windows exit-code errno getlasterrori need to install a device driver (INF file) through c#. I used the function UpdateDriverForPlugAndPlayDevices. However, it returns me …
c# installation device-driver inf getlasterror