Function foreach

plugins/VOIP/gui/VOIPGUIHandler.cpp:42–48

			const QList<ChatWidgetHolder*> &chatWidgetHolderList = cw->chatWidgetHolderList();

			foreach (ChatWidgetHolder *chatWidgetHolder, chatWidgetHolderList)
			{
				VOIPChatWidgetHolder *acwh = dynamic_cast<VOIPChatWidgetHolder*>(chatWidgetHolder) ;

				if (acwh)
					acwh->ReceivedInvitation(peer_id, flags);
			}
		}
	} else {
		std::cerr << "VOIPGUIHandler::ReceivedInvitation() Error: received invitaion call for a chat dialog that does not stand VOIP (Peer id = " << peer_id.toStdString() << "!" << std::endl;