VB.Net/Language Basics/Exit — различия между версиями

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Текущая версия на 12:42, 26 мая 2010

Exit a Do While Loop

Imports System
Public Class MainClass
    Shared Sub Main()
        "Declare variable
        Dim intCount As Integer = 0
        "Process the loop
        Do While intCount < 10
            "Add the item to the list
            System.Console.WriteLine(intCount)
            "Increment intCount by 1
            intCount += 1
            "Should you quit
            If intCount = 3 Then
                Exit Do
            End If
        Loop
    End Sub
End Class


Exit a Loop

Imports System
Public Class MainClass
    Shared Sub Main(ByVal args As String())
       Dim counterVariable As Integer = 0
       Do
          Console.WriteLine("counterVariable: {0}", counterVariable)
          counterVariable = counterVariable + 1
          " test whether we"ve counted to 9, if so, exit the loop
          If counterVariable > 9 Then
             Exit Do
          End If
       Loop
    End Sub

End Class


Exit an Application

Public Class MainClass
   Shared Sub Main()
      System.Environment.Exit(System.Environment.ExitCode)
   End Sub " ValidationError
End Class