Convert.ToBoolean (Object) converts object to Boolean value. : Convert to Boolean « Development « VB.Net

1. VB.Net
2. Development
3. Convert to Boolean

Convert.ToBoolean (Object) converts object to Boolean value.

  

Class Sample
   Public Shared Sub Main()

        Dim objects() As Object = {-24, 0, "12.7", String.Empty,"1asdf", "false", Nothing, _
                                   New System.Collections.ArrayList() }
        For Each obj As Object In objects
           If obj IsNot Nothing Then
              Console.Write("{0,-40}  -->  ", _
                            String.Format("{0} ({1})", obj, obj.GetType().Name))
           Else
              Console.Write("{0,-40}  -->  ", "Nothing")   
           End If
           Try
              Console.WriteLine("{0}", Convert.ToBoolean(obj))
           Catch e As FormatException
              Console.WriteLine("Bad Format")
           Catch e As InvalidCastException
              Console.WriteLine("No Conversion")
           End Try   
        Next     
    End Sub
End Class

   
    
  

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