Objects - reflection
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-get_class_name is used to retrieve class name of the object. No other
-reflection functions are currently implemented.
+get_class_name is used to retrieve class name of the object.
+get_class_entry returns class entry (zend_class_entry) for the object,
+in case there exists PHP class for it.
+No other reflection functions are currently implemented.
Objects - data structures and handlers
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get_constructor - get description for the object constructor method
-get_class_entry - should return the class entry
+get_class_entry - should return the class entry for the object
get_class_name - get the name of the class the object belongs to