# Untitled undefined type in MDAST Schema

```txt
https://ns.adobe.com/helix/pipeline/mdast#/properties/align/items
```




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

## items Type

`string`

## items Constraints

**enum**: the value of this property must be equal to one of the following values:

| Value      | Explanation |
| :--------- | ----------- |
| `"left"`   |             |
| `"right"`  |             |
| `"center"` |             |
| `null`     |             |