[DOC-CVS] [doc-en] master: Add missing constant to json-last-error

Author: John Charman (charjr)
Committer: Christian Weiske (cweiske)
Date: 2026-03-06T08:29:56+01:00

Commit: https://github.com/php/doc-en/commit/058ea1e8420b9c1b24402af52545e8313428e1d1
Raw diff: https://github.com/php/doc-en/commit/058ea1e8420b9c1b24402af52545e8313428e1d1.diff

Add missing constant to json-last-error

Include JSON_ERROR_NON_BACKED_ENUM in json-last-error

Changed paths:
  M  reference/json/functions/json-last-error.xml


Diff:

diff --git a/reference/json/functions/json-last-error.xml b/reference/json/functions/json-last-error.xml
index a72b68738f49..ead9a9fb2ae4 100644
--- a/reference/json/functions/json-last-error.xml
+++ b/reference/json/functions/json-last-error.xml
@@ -100,6 +100,11 @@
       <entry>Malformed UTF-16 characters, possibly incorrectly encoded</entry>
       <entry></entry>
      </row>
+     <row>
+      <entry><constant>JSON_ERROR_NON_BACKED_ENUM</constant></entry>
+      <entry>Value contains a non-backed enum which cannot be serialized. Available as of PHP 8.1.0.</entry>
+      <entry></entry>
+     </row>
     </tbody>
    </tgroup>
   </table>