SubClassResponsibility
TheSubClassResponsibilitymethod raises an exception to indicate that a subclass failed to override a required method.
void SubClassResponsibility ();DISCUSSION
OpenDoc calls this method to indicate that a subclass that should have overridden a particular method failed to do so.EXCEPTIONS
kODErrSubClassResponsibilityThe called method should have been, but was not, overridden by the subclass of the class that defines the method.