[DOC-CVS] [doc-en] master: These are not available in 32bit pack: q, Q, J, P (#4644)

Author: divinity76 (divinity76)
Committer: GitHub (web-flow)
Pusher: nielsdos
Date: 2025-05-07T19:29:40+02:00

Commit: https://github.com/php/doc-en/commit/c532eceb157530671958a3ef2710bbda3f5ddf68
Raw diff: https://github.com/php/doc-en/commit/c532eceb157530671958a3ef2710bbda3f5ddf68.diff

These are not available in 32bit pack: q, Q, J, P (#4644)

Changed paths:
  M  reference/misc/functions/pack.xml


Diff:

diff --git a/reference/misc/functions/pack.xml b/reference/misc/functions/pack.xml
index c5ff6ad1dd3d..78b228fd79cf 100644
--- a/reference/misc/functions/pack.xml
+++ b/reference/misc/functions/pack.xml
@@ -254,6 +254,9 @@ $binarydata = pack("nvc*", 0x1234, 0x5678, 65, 66);
  
  <refsect1 role="notes">
   &reftitle.notes;
+  <caution>
+    <simpara>Format codes <literal>q</literal>, <literal>Q</literal>, <literal>J</literal> and <literal>P</literal> are not available on 32-bit PHP builds.</simpara>
+  </caution>
   <caution>
    <para>Note that PHP internally stores <type>int</type> values as
     signed values of a machine-dependent size.