removeUserReactionForChannelItem

abstract fun removeUserReactionForChannelItem(channel: Channel, item: IChannelItem, listener: RainbowListener<IChannelItem, Unit>?)

Removes the user reaction of a channel item

channel

Channel object that contains the IChannelItem

item

IChannelItem object to which the user adds a reaction

listener

RainbowListener callback (onSuccess, onError)