noun
definition
A high-level class that passes attributes and methods down the hierarchy to subclasses.
definition
A taxon ranking below a phylum and above a class.
verb
definition
To create a superclass of.
Examples of superclass in a Sentence
This is implemented to return null if the layout is invalid, otherwise the superclass behavior is executed.
This makes sure the allocation is valid before calling the superclass.
This technique is referred to as enveloping the superclass 's operation.
The subclass needs to know if its superclass's size was calculated by the superclass or was specified explicitly.
How does a subclass know the difference between a specified size and a size computed by a superclass?
Toolkit This class is the abstract superclass of all actual implementations of the Abstract Window Toolkit.
It main purpose is to be used as a common superclass for the other simple Athena widgets.
In the new classes that redefine the superclass methods, the original method of superclass methods, the original method of superclass can be called using ` super ' .
Inheritance of superclass operations A widget class is free to use any of its superclass's self-contained operations rather than implementing its own code.
This class is the superclass of all classes that filter output streams.
The subclass needs to know if its superclass 's size was calculated by the superclass or was specified explicitly.
This uses the desired column and row settings if they have been set, otherwise the superclass behavior is used.
In the case of multiple object class membership, there are several superclass chains in the list.
In the new classes that redefine the superclass methods, the original method of superclass can be called using ` super '.
The new widget starts with the values in the request, but it has been updated by all superclass initialization procedures called so far.
The XtSuperclass function returns a pointer to the widget 's superclass class structure.
Inheritance of Superclass Operations A widget class is free to use any of its superclass 's self-contained operations rather than implementing its own code.
If the event is a ContainerEvent, it invokes the processContainerEvent method, else it invokes its superclass 's processEvent.
Obtaining a Widget 's Action List Occasionally a subclass will require the pointers to one or more of its superclass 's action procedures.
Both of these methods are defined by Component, the abstract superclass of all components.
To obtain the superclass of a widget, use XtSuperclass.