jeroen Fri Sep 21 19:02:14 2001 EDT
Modified files:
/phpdoc/en/functions array.xml
Log:
Fix array_flip description on value requirments and what-if-that-isn't-the-case.
Index: phpdoc/en/functions/array.xml
diff -u phpdoc/en/functions/array.xml:1.99 phpdoc/en/functions/array.xml:1.100
--- phpdoc/en/functions/array.xml:1.99 Fri Sep 21 18:47:33 2001
+++ phpdoc/en/functions/array.xml Fri Sep 21 19:02:13 2001
@@ -1,5 +1,5 @@
<?xml encoding="iso-8859-1"?>
-<!-- $Revision: 1.99 $ -->
+<!-- $Revision: 1.100 $ -->
<reference id="ref.array">
<title>Array Functions</title>
<titleabbrev>Arrays</titleabbrev>
@@ -294,12 +294,16 @@
</funcprototype>
</funcsynopsis>
<para>
- <function>array_flip</function> returns an array in flip order,
- i.e. keys from <parameter>trans</parameter> become values and
+ <function>array_flip</function> returns an <type>array</type> in flip
+ order, i.e. keys from <parameter>trans</parameter> become values and
<parameter>trans</parameter>'s values become keys.
- Note that <function>array_flip</function> works only with string
- and integer values, and it will display an alert if it detects
- invalid key or value (array, double, object, boolean).
+ </para>
+ <para>
+ Note that the values of <parameter>trans</parameter> need to be valid
+ keys, i.e. they need to be either <type>integer</type> or
+ <type>string</type>. A warning will be emitted if a value has the wrong
+ type, and the key/value pair in question <emphasis>will not be
+ flipped</emphasis>.
</para>
<para>
If a value has several occurences, the latest key will be
