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

# registerCommandAwait

`suspend fun CommandRegistry.registerCommandAwait(command: Command): Command`

Register a command

### Parameters

`command` - the command to register

`completionHandler` - notified when the command is registered

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