public DateTime SyncSystemTimeToWeb()
{
if (GetWebTime(out DateTime datetime))
{
SystemTime _time = SystemTime.FromUniversalTime(datetime);
NativeMethods.Win32SetSystemTime(ref _time);
}
return(datetime);
}
private void AdjustedDatePicker_CloseUp(object sender, EventArgs e)
{
var targetDate = (sender as DateTimePicker).Value;
var currentTime = adjustedDateTime;
var combinedDate = new DateTime(targetDate.Year, targetDate.Month, targetDate.Day, currentTime.Hour, currentTime.Minute, currentTime.Second, currentTime.Millisecond, DateTimeKind.Utc);
adjustedDateTime = combinedDate;
SystemTime time = SystemTime.FromUniversalTime(combinedDate);
customTime.SetSystemTime(adjustedDateTime);
}
public DateTime SetSystemTime(DateTime time)
{
SystemTime _time;
switch (time.Kind)
{
case DateTimeKind.Unspecified:
case DateTimeKind.Utc:
default:
_time = SystemTime.FromUniversalTime(time);
break;
case DateTimeKind.Local:
_time = SystemTime.FromUniversalTime(time.ToUniversalTime());
break;
}
NativeMethods.Win32SetSystemTime(ref _time);
return(SystemTime.ToUniversalDateTime(_time));
}
