MOTOBIT.COM - ASP upload, IIS utility hrFrequency Property, read only of Kernel class

Property, read only | Member of  ScriptUtils.Kernel | Changes | Purchase | Download

Description

Retrieves the frequency of the high-resolution performance counter, if one exists.

Syntax

vhrFrequency = Kernel.hrFrequency

Returns

double

Returns

The frequency is returned as counts per second.

Remarks

      This property uses QueryPerformanceFrequency API function.
      Samples of the of the frequency of high-resolution performance counter:
 
Board Procesor  Counter frequency
 Some Intel / FreeTech   Intel P/75, P/100, P/200, P/90 1.193180Mhz 
 Abit SocketA  Duron 650  3.579545MHz 
 Abit Slot A  Athlon 600  3.579545MHz 
 Intel RD440LX  PII/266 266.610MHz 
 Intel RD440LX  PII/333 333.260MHz 
 Intel L440GX  PII/500 497.440MHz 
 Abit BP6  Celeron 366@95*5.5  522.510MHz 
 Abit BP6  Celeron 366@98*5.5  539.050MHz 

See also

Kernel.hrCounter, Kernel.hrTimeCounter

Other links for hrFrequency

Methods of Kernel class

CloseHandle, CopyFile, CreateProcess, DeleteFile, GetFileSize, MoveFile, Sleep, SwitchToThread, WaitForSingleObject

Properties of Kernel class

CommandLine, ComputerName, CurrentDirectory, CurrentProcess, CurrentThread, EnvironmentStrings, EnvironmentVariables, hrCounter, hrFrequency, hrTimeCounter, TempPath, TickCount

ScriptUtils.Kernel

COM API for calling some of Kernel32 functions.

ScriptUtils

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