/// <summary>
/// Removes first occurence of given 'method' from listener list for specified 'identifier'.
/// </summary>
/// <param name="identifier">Identifier of the custom event that will be forgotten to.</param>
/// <param name="method">Method that will be called if specified custom event occurs.</param>
/// <returns>Number of the methods listening specified custom event!</returns>
public int ForgetCustomEvent(string identifier, CustomEventOccuredDelegate method)
{
if (!CustomEventListeners.ContainsKey(identifier))
{
return((int)ScriptError.CustomEventNotRegisteredYet);
}
CustomEventListeners[identifier].Remove(method);
return(CustomEventListeners[identifier].Count);
}
/// <summary>
/// Adds given 'method' to listener list for specified 'identifier'.
/// </summary>
/// <param name="identifier">Identifier of the custom event that will be listened to.</param>
/// <param name="method">Method that will be called if specified custom event occurs.</param>
/// <returns>Number of the methods listening specified custom event!</returns>
public int ListenCustomEvent(string identifier, CustomEventOccuredDelegate method)
{
if (!CustomEventListeners.ContainsKey(identifier))
{
CustomEventListeners.Add(identifier, new List <CustomEventOccuredDelegate>());
}
CustomEventListeners[identifier].Add(method);
return(CustomEventListeners[identifier].Count);
}
