Windows API Programming the next day 2015.11.15

Now in the company overtime, but, do not like the current job, want to go to change to C #, but the foundation is too weak, in hard study. Come on

Comment on this code another day, then go to move (Jia) Brick (ban) go ...

1#include <windows.h>2 /*3 Get System infomation and Copy to a File4 */5 intMainintargc, TCHAR argv [])6 {7     //File Handle8 HANDLE hfile;9 DWORD Dwwritten;Ten     //Char Array to Store the Path of the System infomation One TCHAR Szsystemdir [MAX_PATH]; A     //Get System Directory - getsystemdirectory (Szsystemdir, MAX_PATH); -  the     //creat File SystemRoot.txt -hfile =CreateFile ( -         "SystemRoot.txt", - Generic_write, +         0, Null,create_always, - File_attribute_normal, + NULL A         ); at     if(hfile! =Invalid_handle_value) -     { -         //Write the System infomation to the File SystemRoot.txt -         if(! WriteFile (hfile, Szsystemdir, Lstrlen (Szsystemdir), &dwwritten, NULL)); -         { -             returnGetLastError (); in         } -     } to     //Close the File + CloseHandle (hfile); -     return 0; the}

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Windows API Programming the next day 2015.11.15