vertx / io.vertx.kotlin.ext.shell.command / io.vertx.ext.shell.command.CommandRegistry / unregisterCommandAwait

# unregisterCommandAwait

`suspend fun CommandRegistry.unregisterCommandAwait(commandName: String): Unit`

Unregister a command.

### Parameters

`commandName` - the command name

`completionHandler` - notified when the command is unregistered

Returna
reference to this, so the API can be used fluently *