From c36fe2ae4bbab1c8f4552daaa45c55093b5c5a1b Mon Sep 17 00:00:00 2001
From: Gabor Hojtsy <goba@php.net>
Date: Sat, 30 Mar 2002 17:13:54 +0000
Subject: [PATCH] Some more error corrections in examples and explanations

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@75938 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/var.xml | 25 +++++++++++--------------
 1 file changed, 11 insertions(+), 14 deletions(-)

diff --git a/functions/var.xml b/functions/var.xml
index 155a02f862..3a325d9543 100644
--- a/functions/var.xml
+++ b/functions/var.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.102 $ -->
+<!-- $Revision: 1.103 $ -->
  <reference id="ref.variables">
   <title>Variable Functions</title>
   <titleabbrev>Variables</titleabbrev>
@@ -1053,7 +1053,7 @@ if (!odbc_execute ($stmt, &$sqldata)) {
        </simpara>
       </listitem>
       <listitem>
-       <simpara>
+       <simpara>p
         "null" (since PHP 4.0.8)
        </simpara>
       </listitem>
@@ -1324,8 +1324,7 @@ something
 function foo() {
     static $a;
     $a++;
-       echo "$a\n";
-
+    echo "$a\n";
     unset($a);
 }
 
@@ -1347,7 +1346,9 @@ foo();
      </informalexample>
     </para>
     <para>
-     If you would like to <function>unset</function> a global variable inside of a function, you can use the <parameter>$GLOBALS</parameter> array to do so:
+     If you would like to <function>unset</function> a global variable
+     inside of a function, you can use
+     the <varname>$GLOBALS</varname> array to do so:
      <informalexample>
       <programlisting role="php">
 <![CDATA[
@@ -1361,11 +1362,6 @@ foo();
       </programlisting>
      </informalexample>
     </para>
-    <note>
-     <para>
-      <function>unset</function> is a language construct.
-     </para>
-    </note>
     <para>
      See also <function>isset</function> and
      <function>empty</function>.
@@ -1424,7 +1420,8 @@ array(3) {
 
 */
 
-$b = 3.1; $c = TRUE;
+$b = 3.1;
+$c = TRUE;
 var_dump($b,$c);
 
 /* output:
@@ -1432,7 +1429,7 @@ float(3.1)
 bool(true)
 
 */
-?>;
+?>
 </pre>
 ]]>
       </programlisting>
@@ -1445,7 +1442,7 @@ bool(true)
   <refentry id="function.var-export">
    <refnamediv>
     <refname>var_export</refname>
-    <refpurpose>Outputs or returns a string representation of avariable</refpurpose>
+    <refpurpose>Outputs or returns a string representation of a variable</refpurpose>
    </refnamediv>
    <refsect1>
     <title>Description</title>
@@ -1505,7 +1502,7 @@ echo $v;
    </refsect1>
   </refentry>
 
-  <refentry id='function.is-callable'>
+  <refentry id="function.is-callable">
    <refnamediv>
     <refname>is_callable</refname>
     <refpurpose>