vertx / io.vertx.redis / RedisTransaction / decrby

decrby

abstract fun decrby(key: String, decrement: Long, handler: Handler<AsyncResult<String>>): RedisTransaction

Decrement the integer value of a key by the given number

Parameters

key - Key string

decrement - Value by which to decrement

handler - Handler for the result of this call.

Since
Redis 1.0.0 group: string