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

[Jesus M. Castagnetto]

jmcastagnetto           Fri Mar 16 21:29:09 2001 EDT

  Modified files:              
    /phpdoc/en/functions        array.xml 
  Log:
  arrya_pop/array_shift return NULL when passed empty arrays, bug #8106
  
  
Index: phpdoc/en/functions/array.xml
diff -u phpdoc/en/functions/array.xml:1.59 phpdoc/en/functions/array.xml:1.60
--- phpdoc/en/functions/array.xml:1.59  Wed Mar  7 02:39:01 2001
+++ phpdoc/en/functions/array.xml       Fri Mar 16 21:29:09 2001
@@ -614,7 +614,9 @@
     <para>
      <function>Array_pop</function> pops and returns the last value of
      the <parameter>array</parameter>, shortening the
-     <parameter>array</parameter> by one element.
+     <parameter>array</parameter> by one element. 
+     If <param>array</param> is empty (or is not an array), 
+     <varname>NULL</varname> will be returned.
     </para>
     <para>
      <example>
@@ -808,6 +810,8 @@
      <parameter>array</parameter> off and returns it, shortening the
      <parameter>array</parameter> by one element and moving everything
      down.
+     If <param>array</param> is empty (or is not an array), 
+     <varname>NULL</varname> will be returned.
     </para>
     <para>
      <example>