# Select.ContentOptions

Shared state, registered option collection, and listbox content.

## Signatures

```ts
export interface ContentOptions extends Dom.HostOptions<HTMLDivElement> {
    readonly state: RefSubject.HydratedRefSubject<State, Schema.SchemaError>;
    readonly collection?: RefSubject.RefSubject<Collection.State<string>>;
    readonly content: Renderable.Any;
}
```

## Property: collection

Item registry used for collection-driven keyboard behavior and mounted ordering.

## Property: content

Renderable child content for the component host.

## Property: state

Renderer-independent RefSubject state consumed by this component or operation.