public bool RemovePaymentAndTOSListener(PaymentAndTOSCallback callback, object userData)
{
PaymentAndTOSListener item = new PaymentAndTOSListener();
item.SetCallback(callback);
item.SetUserData(userData);
return(this.m_paymentAndTOSListeners.Remove(item));
}
public bool RegisterPaymentAndTOSListener(PaymentAndTOSCallback callback, object userData)
{
PaymentAndTOSListener item = new PaymentAndTOSListener();
item.SetCallback(callback);
item.SetUserData(userData);
if (this.m_paymentAndTOSListeners.Contains(item))
{
return(false);
}
this.m_paymentAndTOSListeners.Add(item);
return(true);
}
public bool RemovePaymentAndTOSListener(PaymentAndTOSCallback callback)
{
return(this.RemovePaymentAndTOSListener(callback, null));
}
