onMessageReactionCount

inline fun Bot.onMessageReactionCount(sequence: SubscribeSequence = NORMAL, crossinline processor: suspend (Event, messageReactionCount: MessageReactionCountUpdated) -> Unit)

Register processor for MessageReactionCountUpdated named MESSAGE_REACTION_COUNT_NAME

Equivalent to the following:

// process or preProcess
bot.subscribe<MessageReactionCountUpdated>(sequence, MESSAGE_REACTION_COUNT_NAME) { event, messageReactionCount ->
// ...
}

See also