ReflectionClass::isSubclassOf
(PHP 5)
ReflectionClass::isSubclassOf — Checks if a subclass
Description
public bool ReflectionClass::isSubclassOf
( string
$class
)Checks if the class is a subclass of a specified class or implements a specified interface.
Parameters
-
class -
The class name being checked against.
Return Values
Returns TRUE on success or FALSE on failure.
See Also
- ReflectionClass::isInterface() - Checks if the class is an interface
- ReflectionClass::implementsInterface() - Implements interface
- is_subclass_of() - Checks if the object has this class as one of its parents
- get_parent_class() - Retrieves the parent class name for object or class
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