PHP Class/Object functions

• __autoload-attempting to load an undefined class

• call_user_method_array-invokes a user method, passing a parameter array (deprecated)

• Call_user_method-invoking a user method on a specific object (deprecated)

• class_alias-Creating an alias for a class

• class_exists-checking whether a class is defined

• get_called_class-Late static binding ("late static binding") class name

• get_class_methods-returns an array of the method names of the class

• get_class_vars-returns an array that consists of the default properties of the class

• get_class-returns the class name of the object

• get_declared_classes-returns an array consisting of the names of the defined classes

• get_declared_interfaces-returns an array containing all the declared interfaces

• get_declared_traits-returns an array of all defined traits

• get_object_vars-returns an associative array consisting of object properties

• get_parent_class-returns the parent class name of an object or class

• interface_exists-Check if the interface has been defined

• is_a-returns TRUE if the object belongs to the class or if the class is the parent class of this object

• is_subclass_of-returns TRUE If this object is a subclass of the class

• method_exists-checking the existence of a class's methods

• property_exists-checking whether an object or class has this property

• trait_exists-checks if the specified trait exists

PHP Class/Object functions