anyways can you tell me how to create a variable o...

# getting-started

[otakusenpai]

anyways
can you tell me how to create a variable of this lambda
sendUnban: (channel: String, prefix: String) -> String
so that i can add tht variable to this function
fun check(time: AghoraTime, type: AghoraTimeType, channel: String, prefix: String,
sendUnban: (channel: String, prefix: String) -> String): String
its a bit long so....