PROPERTY_EXISTS
Checks if the object or class has a property
SYNTAX
property_exists ( mixed $class , string $property ) : bool
PARAMETERS
class
The class name or an object of the class to test for
property
The name of the property
RETURN
Returns TRUE if the property exists, FALSE if it doesn't exist or NULL in case of an error.
EXAMPLES
OBJECT
bool(true)
bool(true)
bool(true)
bool(true)
CLASS NAME
bool(true)
bool(true)
bool(true)
bool(true)
NAMESPACE
bool(true)
bool(true)
bool(true)
bool(true)