+ var_dump($this->var_property);
+ var_dump($this->public_property);
+ var_dump($this->protected_property);
+ var_dump($this->private_property);
+ var_dump($this->non_ex_property);
+ $this->var_property.='_property';
+ $this->public_property.='_property';
+ $this->protected_property.='_property';
+ $this->private_property.='_property';
+ $this->non_ex_property = 'non_ex';
+ var_dump($this->var_property);
+ var_dump($this->public_property);
+ var_dump($this->protected_property);
+ var_dump($this->private_property);
+ var_dump($this->non_ex_property);
+