getImageProperties docs

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@286758 c90b9560-bf6c-de11-be94-00142212c4b1

reference/imagick/imagick/getimageproperties.xml

@@ -13,7 +13,7 @@
    <methodparam choice="opt"><type>string</type><parameter>pattern</parameter><initializer>"*"</initializer></methodparam>
    <methodparam choice="opt"><type>bool</type><parameter>only_names</parameter><initializer>true</initializer></methodparam>
   </methodsynopsis>
-  &warn.undocumented.func;
+
   <para>
    Returns all associated properties that match the pattern. If &true; is passed as second parameter
    only the property names are returned. This method is present if Imagick is compiled against 
@@ -37,7 +37,7 @@
      <term><parameter>only_names</parameter></term>
      <listitem>
       <para>
-      Whether to return only property names
+      Whether to return only property names. If &false; then also the values are returned
       </para>
      </listitem>
     </varlistentry>
@@ -70,7 +70,7 @@ $im = new imagick("/path/to/example.jpg");
 /* Get the EXIF information */
 $exifArray = $im->getImageProperties("exif:*");
 
-/* Loop trough the exif properties */
+/* Loop trough the EXIF properties */
 foreach ($exifArray as $name => $property)
 {
     echo "{$name} => {$property}<br />\n";