/// <summary>
///
/// </summary>
/// <param name="uniqueName"></param>
/// <returns>True is another instance is already running. False otherwise</returns>
public static Boolean CheckForOtherApp(String uniqueName)
{
SingleAppComEventName = uniqueName;
try
{
// another instance is already running
threadComEvent = EventWaitHandle.OpenExisting(SingleAppComEventName);
threadComEvent.Set(); // signal the other instance.
threadComEvent.Close();
return true; // return immediatly.
}
catch { /* don't care about errors */ }
// Create the Event handle
threadComEvent = new EventWaitHandle(false, EventResetMode.AutoReset, SingleAppComEventName);
// make sure the resources are cleaned up afterwards.
cleanupCode = new CleanupCode();
CreateInterAppComThread();
return false;
}
public static extern void ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData);
public static void ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
{
}
public static extern void ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, object?userData);