# Untitled object in Join Types Schema

```txt
https://example.com/schemas/join#/oneOf/1/allOf/0
```

A simple string.


| Abstract            | Extensible | Status         | Identifiable | Custom Properties | Additional Properties | Access Restrictions | Defined In                                                                         |
| :------------------ | ---------- | -------------- | ------------ | :---------------- | --------------------- | ------------------- | ---------------------------------------------------------------------------------- |
| Can be instantiated | No         | Unknown status | No           | Forbidden         | Allowed               | none                | [join.schema.json\*](../generated-schemas/join.schema.json "open original schema") |

## 0 Type

`object` ([Details](join-oneof-1-allof-0.md))

# undefined Properties

| Property    | Type     | Required | Nullable       | Defined by                                                                                                                   |
| :---------- | -------- | -------- | -------------- | :--------------------------------------------------------------------------------------------------------------------------- |
| [foo](#foo) | `string` | Optional | cannot be null | [Join Types](join-oneof-1-allof-0-properties-foo.md "https://example.com/schemas/join#/oneOf/1/allOf/0/properties/foo") |

## foo

A simple string.


`foo`

-   is optional
-   Type: `string`
-   cannot be null
-   defined in: [Join Types](join-oneof-1-allof-0-properties-foo.md "https://example.com/schemas/join#/oneOf/1/allOf/0/properties/foo")

### foo Type

`string`

### foo Examples

```json
"hello"
```