VB.Net by API/System/Exception — различия между версиями

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м (1 версия)
 
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Текущая версия на 12:51, 26 мая 2010

Exception.Message

  

Imports System
Public Class MainClass
    
    Shared Sub Main(ByVal args As String())
        Try
            CalculateValue()
        Catch ex As Exception
            Console.WriteLine( "ex.Message:" & ex.Message )
            Console.WriteLine( "ex.StackTrace:" & ex.StackTrace )
            Console.WriteLine( "ex.ToString:" & ex.ToString )
        End Try
    End Sub
    
    Shared Private Function CalculateValue() As Integer
        Return 1 \ Integer.Parse("0")
    End Function
End Class


Exception.StackTrace

  
Imports System
Public Class MainClass
    
    Shared Sub Main(ByVal args As String())
        Try
            CalculateValue()
        Catch ex As Exception
            Console.WriteLine( "ex.Message:" & ex.Message )
            Console.WriteLine( "ex.StackTrace:" & ex.StackTrace )
            Console.WriteLine( "ex.ToString:" & ex.ToString )
        End Try
    End Sub
    
    Shared Private Function CalculateValue() As Integer
        Return 1 \ Integer.Parse("0")
    End Function
End Class


Exception.ToString

  
Imports System
Public Class MainClass
    
    Shared Sub Main(ByVal args As String())
        Try
            CalculateValue()
        Catch ex As Exception
            Console.WriteLine( "ex.Message:" & ex.Message )
            Console.WriteLine( "ex.StackTrace:" & ex.StackTrace )
            Console.WriteLine( "ex.ToString:" & ex.ToString )
        End Try
    End Sub
    
    Shared Private Function CalculateValue() As Integer
        Return 1 \ Integer.Parse("0")
    End Function
End Class
Источник — «http://vbex.ru/index.php?title=VB.Net_by_API/System/Exception&oldid=2510»