bool isSubclassOf(
ClassMirror other
)

Returns whether the class denoted by the receiver is a subclass of the class denoted by the argument.

Note that the subclass relationship is reflexive.

Source

/**
 * Returns whether the class denoted by the receiver is a subclass of the
 * class denoted by the argument.
 *
 * Note that the subclass relationship is reflexive.
 */
bool isSubclassOf(ClassMirror other);