From 2e0a718ae5328190f1c4f4f424849d6aadfd68a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Wrede?= <soerenwrede@gmail.com>
Date: Fri, 6 Oct 2017 00:15:53 +0200
Subject: [PATCH] Docs: Block Configuration - Add useOnce

---
 docs/block-api.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/docs/block-api.md b/docs/block-api.md
index d920a43d306bc9..2795214206f560 100644
--- a/docs/block-api.md
+++ b/docs/block-api.md
@@ -105,6 +105,18 @@ By default, Gutenberg adds a class with the form `.wp-blocks-your-block-name` to
 className: false,
 ```
 
+### useOnce (optional)
+
+* **Type:** `Bool`
+* **Default:** `false`
+
+Whether a block can only be used once per post.
+
+```js
+// Use the block just once per post
+useOnce: true,
+```
+
 ## Edit and Save
 
 The `edit` and `save` functions define the editor interface with which a user would interact, and the markup to be serialized back when a post is saved. They are the heart of how a block operates, so they are [covered separately](/block-edit-save/).