What is the use of “MustInherit” keyword in VB.NET

Q

What is the use of “MustInherit” keyword in VB.NET ?

✍: Guest

A

If you want to create a abstract class in VB.NET it’s done by using “MustInherit” keyword.You can not create an object of a class which is marked as “MustInherit”. When you define “MustInherit” keyword for class you can only use the class by inheriting.

2007-10-23, 5682👍, 0💬

If we inherit a class do the private variables also get
If we inherit a class do the private variables also get inherited ? Yes, the variables are inherited but can not be accessed directly by the class interface. 2007-10-23, 7949👍, 0💬

What are shared (VB.NET)/Static(C#) variables
What are shared (VB.NET)/Static(C#) variables? Static/Shared classes are used when a class provides functionality which is not specific to any instance. In short if you want an object to be shared between multiple instances you will use a static/Shared class. Following are features of Static/Shared ... 2007-10-23, 7856👍, 0💬

What is the difference between Class and structure’s
What is the difference between Class and structure’s ? Following are the key differences between them :- ? Structure are value types and classes are reference types. So structures use stack and classes use heap. ? Structures members can not be declared as protected, but class members can be. You can... 2007-10-23, 7341👍, 0💬

What is the difference between delegate and events
What is the difference between delegate and events? ã Actually events use delegates in bottom. But they add an extra layer on the delegates, thus forming the publisher and subscriber model. ã As delegates are function to pointers they can move across any clients. So any of the clients can add or ... 2007-10-23, 6975👍, 0💬

Can you prevent a class from overriding
Can you prevent a class from overriding ? If you define a class as “Sealed” in C# and “NotInheritable” in VB.NET you can not inherit the class any further. 2007-10-23, 6948👍, 0💬

What is the difference between Shadowing and Overriding
What is the difference between Shadowing and Overriding ? Following are the differences between shadowing and overriding :- ? Overriding redefines only the implementation while shadowing redefines the whole element. ? In overriding derived classes can refer the parent class element by using “ME” key... 2007-10-23, 6028👍, 0💬

What does virtual keyword mean
What does virtual keyword mean ? They signify that method and property can be overridden. 2007-10-23, 5953👍, 0💬

What is the use of “MustInherit” keyword in VB.NET
What is the use of “MustInherit” keyword in VB.NET ? If you want to create a abstract class in VB.NET it’s done by using “MustInherit” keyword.You can not create an object of a class which is marked as “MustInherit”. When you define “MustInherit” keyword for class you can only use the class by i... 2007-10-23, 5683👍, 0💬

Do interface have accessibility modifier
Do interface have accessibility modifier? All elements in Interface should be public. So by default all interface elements are public by default. 2007-10-23, 5654👍, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.