Question

How to use static variable inside a function in VB.NET

Answer 1

Imports System
 
Public Class Test
    Function f() 
        Static counter AS Integer = 0
        counter += 1
        Console.WriteLine(counter)
    End Function
End Class


Module Module1
  Sub Main()
        Dim o As New Test()
        
        o.f()
        o.f()
        o.f()
   End Sub
End Module


 
' run:
'
' 1
' 2
' 3

 

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