API -> GetSystemTimeAdjustment [ Library : kernel32.dll, Category : Time ] [C#, VB, VB.net]

GetSystemTimeAdjustment

Library : kernel32.dll Category : Time

Api Example(s)
How to run system clock slower/faster ?

API Description :

The GetSystemTimeAdjustment function determines whether the system is applying periodic time adjustments to its time-of-day clock at each clock interrupt, along with the value and period of any such adjustments. Note that the period of such adjustments is

VB Declaration :

Show Multiline Public Private

Declare Function GetSystemTimeAdjustment Lib "kernel32" (lpTimeAdjustment As Long, lpTimeIncrement As Long, lpTimeAdjustmentDisabled As Boolean) As Long

Parameters :

· lpTimeAdjustment
Pointer to a DWORD that the function sets to the number of 100-nanosecond units added to the time-of-day clock at each periodic time adjustment.

· lpTimeIncrement
Pointer to a DWORD that the function sets to the interval, counted i

Return :

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero. To get extended error information, call GetLastError.

OS Requirement :

Requires Windows NT 3.1 or later
Win9x/ME: Not supported

Dotnet Replacement :