Missing function and method definitions in Example #1 for register_tick_function()

Author: Arthur

reference/funchand/functions/register-tick-function.xml

@@ -59,6 +59,18 @@
 <?php
 declare(ticks=1);
 
+// Callback function
+function my_function($param) {
+    echo "Tick callback function called with param: $param\n";
+}
+
+// Class with a method
+class my_class {
+    public function my_method($param) {
+        echo "Tick callback method called with param: $param\n";
+    }
+}
+
 // using a function as the callback
 register_tick_function('my_function', true);