Author: dr
Date: Fri Oct 5 23:33:32 2007
New Revision: 6379
Log:
- Fixed a typo.
Modified:
docs/guidelines/implementation.txt
Modified: docs/guidelines/implementation.txt
==============================================================================
--- docs/guidelines/implementation.txt [iso-8859-1] (original)
+++ docs/guidelines/implementation.txt [iso-8859-1] Fri Oct 5 23:33:32 2007
@@ -662,6 +662,8 @@
*/
private $properties = array();
+Properties also need an __isset() method implemented for them.
+
Property Set Implementation
~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -769,6 +771,36 @@
* @throws ezcBasePropertyPermissionException if a write-only property is
* tried to be read.
+
+Property Isset Implementation
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The __isset() method is called with the $name parameter and the implementation
of
+the method is as follows::
+
+ /**
+ * Returns true if the property $name is set, otherwise false.
+ *
+ * @param string $name
+ * @return bool
+ * @ignore
+ */
+ public function __isset( $name )
+ {
+ switch ( $name )
+ {
+ case 'cols':
+ case 'colArray':
+ case 'timestamp':
+ return isset( $this->properties[$name] );
+
+ default:
+ return false;
+ }
+ // if there is no default case before:
+ return parent::__isset( $name );
+ }
+
Documentation
~~~~~~~~~~~~~
@@ -920,7 +952,7 @@
* @return bool
* @ignore
*/
- public function __isset( $key )
+ public function __isset( $name )
{
switch ( $name )
{
--
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