Variable scope in try catch statement : Variable Scope « Language Basics « VB.Net Tutorial

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VB.Net Tutorial » Language Basics » Variable Scope

1. 5. 4. Variable scope in try catch statement


 

 



public class Test

   public Shared Sub Main





        Try

            Dim i As Integer = CInt("bad value")

        Catch ex As InvalidCastException

            Dim txt As String = "InvalidCastException"

            Console.WriteLine(txt)

        Catch ex As Exception

            Dim txt As String = "Exception"

            Console.WriteLine(txt)

        End Try



   End Sub

End class

  




InvalidCastException

1. 5. Variable Scope
	1. 5. 1.	Demonstrates scope rules and instance variables
	1. 5. 2.	Block scope
	1. 5. 3.	Variable block scope
	1. 5. 4.	Variable scope in try catch statement
	1. 5. 5.	Define variable inside If statement
	1. 5. 6.	Sub scope
	1. 5. 7.	Function local variables
	1. 5. 8.	Local variable shadows global variable with the same name
	1. 5. 9.	Module global variable

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