Answer Posted / rohatash

there are overloaded methods in the base class, & u
marks one of the methods as shadows using the keyword
shadow in the derived class, then we cannot access the
overloaded methods.
Module Module1

Class A
Public Sub Show()
Console.WriteLine("Calling from A")
End Sub
End Class

Class B
Inherits A
Public Shadows Sub Show()
Console.WriteLine("Calling from B")
End Sub
End Class

Class C
Inherits B
Public Shadows Sub Show()
Console.WriteLine("Calling from C")
End Sub
End Class

Class Test
Public Shared Sub Main()
Dim x As A
x = New A()
x.Show()
x = New B()
x.Show()
x = New C()
x.Show()
End Sub
End Class

End Module

What is difference between import system.data.sqlclient,system.data.oledb?

1029

---

What are the shared variables?

1052

---

what is difference between namespace and assembly?

1093

---

Explain cls?

1019

---

What is the use of errorprovider control?

1003

---

List the two main parts of .net?

1074

---

Explain about the feature anonymous type?

991

---

Name the tool which can convert visual basic old version to .net compatibility version?

1048

---

how to deploy vb.net with key and evaluation time? any one can help me?

2212

---

What are the advantages of an assembly?

1071

---

Why do we use byref keyword in vb.net?

1055

---

What are the differences between c# and visual basic.net?

1054

---

What is sorting in vb?

910

---

Explain about jagged arrarys ?

889

---

What do you mean by serialization and deserialization and it's use.

1053

---