Passes a signed 32-bit quantity to the kernel which it uses to adjust the system timer. Depending on the hardware implementation this may occur immediately or on the next system tick.

The value is not checked for sanity, so caution should be used to avoid unexpected results.

BOOLEAN AdjustRtSystemTimer(
    int iAdjustment
);

Parameters

iAdjustment

The increment to be applied to the system timer hardware's reload value. This is a signed value. The current value may be obtained from the GetSystemTimerValues call.

Remarks

Return Values

TRUE

Success

FALSE

To determine the status, call GetLastRtError

Status

E_OK 0x0000

No exceptional conditions occurred.

Requirements