• TAO_CEC_EventChannel : TAO_CEC_EventChannel_Attributes
• TAO_CEC_ProxyPushConsumer_Guard : TAO_CEC_ProxyPushConsumer
• TAO_CEC_ProxyPushSupplier : TAO_CEC_TypedEvent
• TAO_CEC_TypedEventChannel : TAO_CEC_Operation_Params , TAO_CEC_Param , TAO_CEC_TypedEventChannel_Attributes
• TAO_CEC_TypedProxyPushConsumer_Guard : TAO_CEC_TypedProxyPushConsumer