| Author: Cema Indumathy V 26 Aug 2006 | Member Level: Diamond | Rating:  Points: 2 |
Abstract class must be inherited, thats why we are using MustInherit keyword. It'll act as a base alone.Instantiation is not possible for this class. Atleast in should posses one adstract method.
Simply, u can say abstract class holds an declaration for atleast a method, which is definitely an base class. Method definition must be provided in any sub-class by inheriting tht class. Instantiation is not possible fot this abstract class because it holds declaration part of the method alone not its definition.
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