Library Classes in Visual Basic .NET

1. Class Program and Library
Tariq Aziz

2. Program and Library
Imports System.Console
class B
shared Sub Main()
' we will give values in the main
Public Dim id As Integer
Public Dim nm As String
id=10
nm="Bilal"
WriteLine(id)
WriteLine(nm)
End Sub
End class

3. Shift data into library

4. Program and Library
Imports System.Console
class B
shared Sub Main()
' we will give values in the
main
id=10
nm="Bilal"
WriteLine(id)
WriteLine(nm)
End Sub
End class
class B
Public Dim id As Integer
Public Dim nm As String
End class

5. Create object of Library class
Use object to store and print the values

6. Program and Library
Imports System.Console
class B
shared Sub Main()
' we will give values in
the main
Dim v As B()
v.id=10
v.nm="Tariq"
WriteLine(v.id)
WriteLine(v.nm)
End Sub
End class
class B
Public Dim id As Integer
Public Dim nm As String
End class

7. Shift display of data to
Library class
Use object to store and print the values

8. Program and Library
class B
shared Sub Main()
' we will give values in
the main
Dim v As New B()
' initialize the values
v.id=10
v.nm="Tariq"
v.display()
End Sub
End class
Imports System.Console
class B
Public Dim id As Integer
Public Dim nm As String
sub display()
WriteLine(v.id)
WriteLine(v.nm)
End Sub
End class

9. Shift initialization of data to
Library class
Use object to store and print the values

10. Program and Initialization in Library
class B
shared Sub Main()
'we will give values in the main
Dim v As New B(10, "Tariq")
v.display()
End Sub
End class
Imports System.Console
class B
Public Dim id As Integer
Public Dim nm As String
sub display()
WriteLine(id)
WriteLine(nm)
End Sub
Sub New(a as Integer, b as String)
id=a
nm=b
End Sub
End class