select
fun Select.selectOptGroup(label: String, options: List<<Error class: unknown class>>? = null, maxOptions: Int? = null, disabled: Boolean = false, className: String? = null, init: SelectOptGroup.() -> Unit? = null): SelectOptGroup
fun SelectInput.selectOptGroup(label: String, options: List<<Error class: unknown class>>? = null, maxOptions: Int? = null, disabled: Boolean = false, className: String? = null, init: SelectOptGroup.() -> Unit? = null): SelectOptGroup
DSL builder extension function.
It takes the same parameters as the constructor of the built component.