/src/org/osflash/signals/ISignal.as

 1package org.osflash.signals
 2{
 3	/**
 4	 *
 5	 */
 6	public interface ISignal extends IOnceSignal
 7	{
 8		/**
 9		 * Subscribes a listener for the signal.
10		 * @param	listener A function with arguments
11		 * that matches the value classes dispatched by the signal.
12		 * If value classes are not specified (e.g. via Signal constructor), dispatch() can be called without arguments.
13		 * @return a ISlot, which contains the Function passed as the parameter
14		 */
15		function add(listener:Function):ISlot;
16	}
17}