/// <summary>
/// 开启定时器
/// </summary>
/// <param name="repeat">If true sets a repetitive event, otherwise sets a one-shot</param>
public void Start(bool repeat)
{
Stop();
GC.KeepAlive(thisCB);
//Set the timer type flags
fuEvent f = fuEvent.TIME_CALLBACK_FUNCTION | (repeat ? fuEvent.TIME_PERIODIC : fuEvent.TIME_ONESHOT);
lock (this)
{
id = timeSetEvent(uint.Parse((Interval).ToString()), 0, thisCB, UIntPtr.Zero, (uint)f);
if (id == 0)
{
throw new Exception("timeSetEvent error");
}
}
}
/// <summary>
/// Start a timer instance
/// </summary>
/// <param name="ms">Timer interval in milliseconds</param>
/// <param name="repeat">If true sets a repetitive event, otherwise sets a one-shot</param>
public void Start(uint ms, bool repeat)
{
//Kill any existing timer
Stop();
//Set the timer type flags
fuEvent f = fuEvent.TIME_CALLBACK_FUNCTION | (repeat ? fuEvent.TIME_PERIODIC : fuEvent.TIME_ONESHOT);
lock (this)
{
id = timeSetEvent(ms, 0, thisCallBack, UIntPtr.Zero, (uint)f);
if (id == 0)
{
throw new Exception("timeSetEvent error");
}
//Debug.WriteLine("MMTimer " + id.ToString() + " started");
}
}
/// <summary>
/// Start a timer instance
/// </summary>
/// <param name="ms">Timer interval in milliseconds</param>
/// <param name="repeat">If true sets a repetitive event, otherwise sets a one-shot</param>
public void Start(uint ms, bool repeat)
{
//Kill any existing timer
Stop();
//Set the timer type flags
fuEvent f = fuEvent.TIME_CALLBACK_FUNCTION | (repeat ? fuEvent.TIME_PERIODIC : fuEvent.TIME_ONESHOT);
lock (this)
{
id = timeSetEvent(ms, 0, thisCB, UIntPtr.Zero, (uint)f);
if (id == 0)
{
throw new Exception("timeSetEvent error");
}
}
IsEnabled = true;
}
/// <summary>
/// Starts raising the System.Timers.MultimediaTimer.Elapsed event by
/// setting System.Timers.MultimediaTimer.Enabled
/// to true.
///
/// Exceptions:
/// System.ArgumentOutOfRangeException:
/// The System.Timers.MultimediaTimer is created with an interval
/// equal to or greater than
/// System.Int32.MaxValue + 1, or set to an interval less than zero.
/// </summary>
public void Start()
{
lock (syncLock)
{
//Kill any existing timer
Stop();
Enabled = false;
//Set the timer type flags
fuEvent f = fuEvent.TIME_CALLBACK_FUNCTION | (AutoReset ? fuEvent.TIME_PERIODIC : fuEvent.TIME_ONESHOT);
id = timeSetEvent(Interval, 0, timerCallback, UIntPtr.Zero, (uint)f);
if (id == 0)
{
throw new Exception("timeSetEvent error");
}
Debug.WriteLine("MultimediaTimer " + id.ToString() + " started");
Enabled = true;
}
}
/// <summary>
/// Start a timer instance
/// </summary>
/// <param name="ms">Timer interval in milliseconds</param>
/// <param name="repeat">If true sets a repetitive event, otherwise sets a one-shot</param>
public void Start(uint ms, bool repeat, TimerCallback CBFunc)
{
//Initialize the API callback
thisCB = CBFunc;
//Kill any existing timer
Stop();
timeBeginPeriod(1);
//Set the timer type flags
fuEvent f = fuEvent.TIME_CALLBACK_FUNCTION | (repeat ? fuEvent.TIME_PERIODIC : fuEvent.TIME_ONESHOT);
lock (this)
{
id = timeSetEvent(ms, 0, thisCB, UIntPtr.Zero, (uint)f);
if (id == 0)
{
throw new Exception("timeSetEvent error");
}
Debug.WriteLine("MMTimer " + id.ToString() + " started");
}
}
