December 2000
Intermediate to advanced
720 pages
15h 7m
English
Content preview from Win32 System Services: The Heart of Windows® 98 and Windows® 2000
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16.1. The GetSystemInfo Function
TheGetSystemInfo function returns information about the hardware of the system on which your program is running. This information is useful when you want to tune your application's behavior to the hardware that is available.
| GetSystemInfo | Returns information about the current hardware |
VOID GetSystemInfo( LPSYSTEM_INFO info) | |
| info | a SYSTEM_INFO structure |
| Returns nothing |
The function returns a SYSTEM_INFO structure that contains several pieces of immediately obvious information, along with other pieces of information that are more obscure, as follows:
typedef struct _SYSTEM_INFO { DWORD dwOemId; DWORD dwPageSize; LPVOID lpMinimumApplicationAddress; LPVOID lpMaximumApplicationAddress; DWORD dwActiveProcessorMask; ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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