' Visual Basic 2008 9.0 .NET Examples - Local, Module and Static Variables - Procedures and Functions : 
Module Example4
    Sub Main()
        Test()
        Test()
        Test()
        '
        Console.ReadLine()
    End Sub
    Sub Test()
        Static firstExecution As Boolean = True
        If firstExecution Then
            Console.WriteLine("First execution of Test.")
            firstExecution = False
        Else
            Console.WriteLine("Not the first execution of Test.")
        End If
    End Sub
End Module
' Visit www.studyvb.com for more examples.  Copyright 2003-2008 De Wolf.