本文整理匯總了VB.NET中System.Diagnostics.TraceSwitch.TraceSwitch構造函數的典型用法代碼示例。如果您正苦於以下問題：VB.NET TraceSwitch構造函數的具體用法？VB.NET TraceSwitch怎麽用？VB.NET TraceSwitch使用的例子？那麽, 這裏精選的構造函數代碼示例或許可以為您提供幫助。您也可以進一步了解該構造函數所在類System.Diagnostics.TraceSwitch的用法示例。
在下文中一共展示了TraceSwitch構造函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: MyMethod
' Class-level declaration.
' Create a TraceSwitch to use in the entire application.
Private Shared mySwitch As New TraceSwitch("General", "Entire Application")
Public Shared Sub MyMethod()
' Write the message if the TraceSwitch level is set to Error or higher.
If mySwitch.TraceError Then
Console.WriteLine("My error message.")
End If
' Write the message if the TraceSwitch level is set to Verbose.
If mySwitch.TraceVerbose Then
Console.WriteLine("My second error message.")
End If
End Sub
Public Shared Sub Main()
' Run the method that prints error messages based on the switch level.
MyMethod()
End Sub示例2: Main
Private Shared appSwitch As new TraceSwitch("mySwitch", _
"Switch in config file")
Public Shared Sub Main(args As String())
'...
Console.WriteLine("Trace switch {0} configured as {1}",
appSwitch.DisplayName, appSwitch.Level.ToString())
If appSwitch.TraceError = True Then
'...
End If
End Sub