1 files changed, 62 insertions, 8 deletions
diff --git a/Examples/FunctionWithParameters/functionwithparameters.php b/Examples/FunctionWithParameters/functionwithparameters.php
index b1eff25..0ca360e 100644
--- a/Examples/FunctionWithParameters/functionwithparameters.php
+++ b/Examples/FunctionWithParameters/functionwithparameters.php
@@ -7,15 +7,69 @@
  */
 
 /*
+ * 	Test class.
+ */
+class MyPhpClass {
+
+	public $aMemberVar = "aMemberVar";
+
+    public function __toString()
+    {
+        return "myPhpClass.__toString()";
+    }
+    
+    public function getMemberVar()
+    {
+		return $aMemberVar;
+	}
+}
+
+/*
  *	Run a function with parameters. 
  */
-echo 'A function which takes parameters, which are all undefined;' . 
-	'\nmy_with_undefined_parameters_function("1st","2nd","3rd","4th")\n';
-echo my_with_undefined_parameters_function("1st","2nd","3rd","4th") . '\n';
+ 
 
-echo 'A function which takes parameters, which are all defined;' . 
-	'\nmy_with_defined_parameters_function(21,42)\n';
-echo my_with_defined_parameters_function(21,42) . '\n';
+/* 
+ * A function which takes parameters, which are all undefined;
+ * my_with_undefined_parameters_function('1st','2nd','3rd','4th')
+ */
+echo 	my_with_undefined_parameters_function('1st','2nd','3rd','4th') . "\n\n\n";
+
+/*
+ * A function which takes parameters, which are all defined;
+ * my_with_defined_parameters_function(21,42)
+ */
+		
+echo 	my_with_defined_parameters_function(21,42) . "\n\n\n";
+
+/* 
+ * A function which takes a reference of a parameter
+ * my_with_defined_parameters_reference_function(referenceVar)
+ */
+	
+$referenceVar = "I am unchanged.";
+echo "The value of referenceVar: " . $referenceVar. "\n";
 
-echo 'Accessing a non-existant parameters index will result in a segmentation fault.\n';
-echo 'The segmentation fault will also occur when passing the wrong type of parameter.\n';
+echo my_with_defined_parameters_reference_function($referenceVar) . "\n";
+
+echo "New value of referenceVar: " . $referenceVar ."\n\n\n";
+
+/*
+ * A function which takes an array as a parameter
+ * my_with_defined_array_parameters_function($myArray)
+ */
+$myArray = array("a", "b", "c", "d");
+echo my_with_defined_array_parameters_function($myArray) . "\n\n\n";
+
+/*
+ * A function which takes an object as a parameter
+ * my_with_defined_object_parameter_function(myPhpClass)
+ */
+		
+$myPhpClass = new MyPhpClass;
+echo 	my_with_defined_object_parameters_function($myPhpClass);
+
+/*
+ * Accessing a non-existant parameters index will result in a segmentation fault.
+ * The segmentation fault will also occur when passing the wrong type of parameter.
+ */