optional

fun optional(component: CommandComponent.Builder<C, *>): MutableCommandBuilder<C>

Adds a new component to this command

this mutable builder

component

component to add

fun <T> optional(name: String, parser: ParserDescriptor<C, T>, mutator: CommandComponent.Builder<C, T>.() -> Unit = {}): MutableCommandBuilder<C>

fun <T> optional(name: CloudKey<T>, parser: ParserDescriptor<C, T>, mutator: CommandComponent.Builder<C, T>.() -> Unit = {}): MutableCommandBuilder<C>

Adds a new component to this command

name

the name of the component

parser

the parser of the component

mutator

mutator of the component

the type of the component

fun optional(componentSupplier: () -> CommandComponent.Builder<C, *>): MutableCommandBuilder<C>

Add a new argument to this command

this mutable builder

componentSupplier

supplier of the component