QueryPerformanceFrequency.3w

Langue: en

Version: Jun 2009 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

QueryPerformanceFrequency (KERNEL32.@)

SYNOPSIS

BOOL QueryPerformanceFrequency
 (
  PLARGE_INTEGER frequency
 )

DESCRIPTION

Get the resolution of the performance counter.

PARAMS

frequency [Out] Destination for the counter resolution.

RETURNS

Success. TRUE. Frequency contains the resolution of the counter.

Failure: FALSE.

SEE ALSO

See QueryPerformanceCounter(3w).

IMPLEMENTATION

Defined in "winbase.h".

Implemented in "dlls/kernel32/cpu.c".

Debug channel "reg".