NtSetTimerResolution (original) (raw)

2OO1, 24 February

NtSetTimerResolution

NTSYSAPI NTSTATUS NTAPI

NtSetTimerResolution(

IN ULONG DesiredResolution, IN BOOLEAN SetResolution, OUT PULONG CurrentResolution );

Function NtSetTimerResolution sets resolution of system Timer in calling process context.

DesiredResolution Resolution to set. To receive minimum and maximum resolution values, call NtQueryTimerResolution.
SetResolution If set, system_Timer's_ resolution is set to DesiredResolution value. If no, parameterDesiredResolution is ignored.
CurrentResolution Pointer toULONG value receiving current timer's resolution, in_100-ns_ units.
Documented by:
Tomasz Nowak

Requirements:

Library: ntdll.lib