Getting Hardware Information
The following example uses the GetSystemInfo function to obtain hardware information such as the OEM identifier, processor type, page size, and so on. The example displays the information in the console.
#include <windows.h>
#include <stdio.h>
#pragma comment(lib, "user32.lib")
void main()
{
SYSTEM_INFO siSysInfo;
// Copy the hardware information to the SYSTEM_INFO structure.
GetSystemInfo(&siSysInfo);
// Display the contents of the SYSTEM_INFO structure.
printf("Hardware information: \n");
printf(" OEM ID: %u\n", siSysInfo.dwOemId);
printf(" Number of processors: %u\n",
siSysInfo.dwNumberOfProcessors);
printf(" Page size: %u\n", siSysInfo.dwPageSize);
printf(" Processor type: %u\n", siSysInfo.dwProcessorType);
printf(" Minimum application address: %lx\n",
siSysInfo.lpMinimumApplicationAddress);
printf(" Maximum application address: %lx\n",
siSysInfo.lpMaximumApplicationAddress);
printf(" Active processor mask: %u\n",
siSysInfo.dwActiveProcessorMask);
}
Feedback
https://aka.ms/ContentUserFeedback.
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see:Submit and view feedback for