/// <summary>
/// The first method that should be called when using SingletonApplication.
/// </summary>
/// <param name="args">Pass the startup arguments to this.</param>
/// <param name="sharedID">Can be anything you choose, must be the same in both instances.</param>
/// <returns>Returns true if it is the first instance otherwise returns false.</returns>
public static bool Instance(string[] args, string sharedID)
{
appID = sharedID;
_instance = new SingletonApplication();
SetArgs(args);
bool owned = false;
myMutex = new Mutex(true, sharedID, out owned);
GC.KeepAlive(myMutex);
if (owned)
{
_instance.sw = new SpecialNativeWindow(sharedID);
_instance.sw.ApplicationOpened += new EventHandler<EventArgs>(sw_ApplicationOpened);
GC.KeepAlive(_instance);
GC.KeepAlive(_instance.sw);
}
else
{
IntPtr foundWin = FindWindowByCaption(0, sharedID);
SendNotifyMessage(foundWin, CMESSAGE, IntPtr.Zero, IntPtr.Zero);
}
return owned;
}
public void Dispose()
{
if (myMutex != null)
{
myMutex.ReleaseMutex();
}
if (_instance.sw != null)
{
_instance.sw.DestroyHandle();
_instance.sw = null;
}
_instance = null;
}
