(PECL rdkafka >= 0.9.1)
This class represents a topic when using RdKafka\Producer. It can not be instantiated directly, RdKafka\Producer::newTopic() should be used instead.
$partition
, integer $msgflags
[, string $payload = NULL
[, string $key = NULL
[, string $opaque = NULL
]]] ) : void$partition
, integer $msgflags
, string $payload
[, string $key = NULL
[, array $headers = NULL
[, integer $timestamp_ms = NULL
[, string $opaque = NULL
]]]] ) : void