implemented cloning of objects

2 files changed, 23 insertions, 4 deletions

diff --git a/Examples/CppClassesInPhp/cppclassinphp.cpp b/Examples/CppClassesInPhp/cppclassinphp.cpp
index 95f909b..20c04c4 100644
--- a/Examples/CppClassesInPhp/cppclassinphp.cpp
+++ b/Examples/CppClassesInPhp/cppclassinphp.cpp
@@ -14,14 +14,17 @@ using namespace std;
 class MyCustomClass : public Php::Base // , public Php::Countable
 {
 private:
-    int _x;
+    int _x = 3;
     
 public:
     MyCustomClass()
     {
-        _x = 3;
         std::cout << "MyCustomClass::MyCustomClass" << std::endl;
-        std::cout << _x << std::endl;
+    }
+
+    MyCustomClass(const MyCustomClass &that)
+    {
+        std::cout << "MyCustomClass::MyCustomClass copy constructor" << std::endl;
     }
     
     virtual ~MyCustomClass()
diff --git a/Examples/CppClassesInPhp/cppclassinphp.php b/Examples/CppClassesInPhp/cppclassinphp.php
index c969a4c..7fd4f64 100644
--- a/Examples/CppClassesInPhp/cppclassinphp.php
+++ b/Examples/CppClassesInPhp/cppclassinphp.php
@@ -18,7 +18,23 @@ class TestClass
 }
  
 //create a MyCustomClass object, which is an object of a C++ class
-$object = new MyClass();
+$object1 = new MyClass();
+
+//echo("prop x: ".$object1->x."\n");
+
+$object1->x = 10;
+$object1->y = 20;
+
+echo("prop x: ".$object1->x."\n");
+echo("prop y: ".$object1->y."\n");
+
+$object2 = clone $object1;
+
+echo("prop x: ".$object2->x."\n");
+echo("prop y: ".$object2->y."\n");
+
+
+return;
 
 // run a function of the class
 $obj = $object->myMethod("MyClass");