void LogSendEndpointClosed ( const [FConcertEndpointClosedData](API\Plugins\ConcertTransport\FConcertEndpointClosedData) & EndpointClosedData, const [FGuid](API\Runtime\Core\Misc\FGuid) & DestEndpoint, const [FDateTime](API\Runtime\Core\Misc\FDateTime) & UtcNow ) const