[PHP-DOC] cvs: phpdoc /en/functions array.xml

[Jesus M. Castagnetto]

jmcastagnetto           Wed Mar  7 02:39:01 2001 EDT

  Modified files:              
    /phpdoc/en/functions        array.xml 
  Log:
  Added documentation for array_sum
  
  
Index: phpdoc/en/functions/array.xml
diff -u phpdoc/en/functions/array.xml:1.58 phpdoc/en/functions/array.xml:1.59
--- phpdoc/en/functions/array.xml:1.58  Tue Feb 20 06:23:56 2001
+++ phpdoc/en/functions/array.xml       Wed Mar  7 02:39:01 2001
@@ -988,6 +988,42 @@
     </para>
    </refsect1>
   </refentry>
+ 
+  <refentry id="function.array-sum">
+   <refnamediv>
+    <refname>array_sum</refname>
+    <refpurpose>
+     Calculate the sum of values in an array. 
+    </refpurpose>
+   </refnamediv>
+   <refsect1>
+    <title>Description</title>
+    <funcsynopsis>
+     <funcprototype>
+      <funcdef>mixed <function>array_sum</function></funcdef>
+      <paramdef>array <parameter>arr</parameter></paramdef>
+     </funcprototype>
+    </funcsynopsis>
+    <para>
+     <function>Array_sum</function> returns the sum of values
+     in an array as an integer or float.
+    </para>
+    <para>
+     <example>
+      <title><function>Array_sum</function> examples</title>
+      <programlisting role="php">
+$a = array(2,4,6,8);
+echo "sum(a) = ".array_sum($a)."\n";
+// prints: sum(a) = 20
+
+$b = array("a"=>1.2,"b"=>2.3,"c"=>3.4);
+echo "sum(b) = ".array_sum($b)."\n";
+// prints: sum(b) = 6.9
+      </programlisting>
+     </example>
+    </para>
+   </refsect1>
+  </refentry>
 
   <refentry id="function.array-unique">
    <refnamediv>