Pastaba.
Prieigai prie šio puslapio reikalingas įgaliojimas. Galite bandyti prisijungti arba pakeisti katalogus.
Prieigai prie šio puslapio reikalingas įgaliojimas. Galite bandyti pakeisti katalogus.
This header is used by System Services. For more information, see:
profileapi.h contains the following programming interfaces:
Functions
| QueryPerformanceCounter Retrieves the current value of the performance counter, which is a high resolution (<1us) time stamp that can be used for time-interval measurements. |
| QueryPerformanceFrequency Retrieves the frequency of the performance counter. |