The IsProcessorFeaturePresent function determines whether the specified processor feature is supported by at least one processor on the current machine.
BOOL IsProcessorFeaturePresent(
DWORD ProcessorFeature |
// specifies the processor feature |
); |
Value |
Meaning |
PF_FLOATING_POINT_PRECISION_ |
In rare circumstances, a floating-point precision error can occur (Pentium). |
PF_FLOATING_POINT_EMULATED |
Floating-point operations are emulated using a software emulator. |
PF_COMPARE_EXCHANGE_DOUBLE |
The compare and exchange double operation is available (Pentium, MIPS, and Alpha). |
PF_MMX_INSTRUCTIONS_AVAILABLE |
The MMX instruction set is available. |
If at least one of the processors supports the feature, the return value is nonzero.
If no processor supports the feature, the return value is zero.
file: /Techref/os/win/api/win32/func/src/f52_5.htm, 2KB, , updated: 2000/4/7 11:19, local time: 2024/12/30 15:11,
18.225.156.91:LOG IN
|
©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://ecomorder.com/techref/os/win/api/win32/func/src/f52_5.htm"> IsProcessorFeaturePresent</A> |
Did you find what you needed? |
Welcome to ecomorder.com! |
Welcome to ecomorder.com! |
.