C++程序是什么意思

2025-02-28 01:26:11
推荐回答(1个)
回答1:

使用了windows API函数,函数申明在头文件:
#include

SYSTEM_INFO是一个结构

typedef struct _SYSTEM_INFO { union { DWORD dwOemId; struct { WORD wProcessorArchitecture; WORD wReserved; }; }; DWORD dwPageSize; LPVOID lpMinimumApplicationAddress; LPVOID lpMaximumApplicationAddress; DWORD_PTR dwActiveProcessorMask; DWORD dwNumberOfProcessors; DWORD dwProcessorType; DWORD dwAllocationGranularity; WORD wProcessorLevel; WORD wProcessorRevision;
} SYSTEM_INFO;
这是一个BCB程序,在
Memo中显示系统信息,如内存信息
驱动器情况
音频设备
已经显示象素与色彩等

GlobalMemoryStatus
GetDriveType
waveOutGetNumDevs
等都是windows API(应用程序接口)函数