關(guān)于“GetSystemInfo()”的詳細(xì)信息，參考：https://msdn.microsoft.com/en-us/library/windows/desktop/ms724381(v=vs.85).aspx

Getting Hardware Information 例程：https://msdn.microsoft.com/en-us/library/windows/desktop/ms724423(v=vs.85).aspx

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函數(shù)原型：void WINAPI GetSystemInfo( ? _Out_ LPSYSTEM_INFO lpSystemInfo );

作用：獲取當(dāng)前系統(tǒng)的信息。

參數(shù)：lpSystemInfo -?A pointer to a SYSTEM_INFO structure that receives the information.

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1 #include <windows.h> 2 #include <stdio.h> 3 #pragma comment(lib, "user32.lib") 4 5 int main() 6 { 7 SYSTEM_INFO siSysInfo; 8 9 // Copy the hardware information to the SYSTEM_INFO structure. 10 11 GetSystemInfo(&siSysInfo); 12 13 // Display the contents of the SYSTEM_INFO structure. 14 15 printf("Hardware information: \n"); 16 printf(" OEM ID: %u\n", siSysInfo.dwOemId); 17 printf(" Number of processors: %u\n", 18 siSysInfo.dwNumberOfProcessors); 19 printf(" Page size: %u\n", siSysInfo.dwPageSize); 20 printf(" Processor type: %u\n", siSysInfo.dwProcessorType); 21 printf(" Minimum application address: %lx\n", 22 siSysInfo.lpMinimumApplicationAddress); 23 printf(" Maximum application address: %lx\n", 24 siSysInfo.lpMaximumApplicationAddress); 25 printf(" Active processor mask: %u\n", 26 siSysInfo.dwActiveProcessorMask); 27 return 0; 28 }

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轉(zhuǎn)載于:https://www.cnblogs.com/Satu/p/8194594.html

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