From 7ce62ed7678c0eb93e572738986c29edba40b140 Mon Sep 17 00:00:00 2001
From: Christoph Michael Becker <cmb@php.net>
Date: Sun, 30 Oct 2016 17:56:13 +0000
Subject: [PATCH] Document new support of uninitialized logical field values

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@340806 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/dbase/book.xml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/reference/dbase/book.xml b/reference/dbase/book.xml
index 20bb41a243..92d63b31b0 100644
--- a/reference/dbase/book.xml
+++ b/reference/dbase/book.xml
@@ -96,10 +96,14 @@
       <row>
        <entry><literal>L</literal></entry>
        <entry>Boolean</entry>
-       <entry><literal>T</literal> or <literal>Y</literal> for &true;, 
-       <literal>F</literal> or <literal>N</literal> for &false;</entry>
        <entry>
-        As of dbase 7.0.0, returned as a <type>bool</type> (&true; or &false;).
+        <literal>T</literal> or <literal>Y</literal> for &true;, 
+        <literal>F</literal> or <literal>N</literal> for &false;,
+        <literal>?</literal> for uninitialized.
+       </entry>
+       <entry>
+        As of dbase 7.0.0, returned as a <type>bool</type> (&true; or &false;),
+        or &null; for uninitialized fields.
         Formerly, returned as an <type>int</type> (<literal>1</literal> or <literal>0</literal>).
        </entry>
       </row>