VB.NET Trace.WriteIf方法代码示例

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本文整理汇总了VB.NET中System.Diagnostics.Trace.WriteIf方法的典型用法代码示例。如果您正苦于以下问题：VB.NET Trace.WriteIf方法的具体用法？VB.NET Trace.WriteIf怎么用？VB.NET Trace.WriteIf使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Diagnostics.Trace的用法示例。

在下文中一共展示了Trace.WriteIf方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: MyErrorMethod

' Class-level declaration.
' Create a TraceSwitch.
Private Shared generalSwitch As New TraceSwitch("General", "Entire Application")

Public Shared Sub MyErrorMethod(myObject As Object, category As String)
    ' Write the message if the TraceSwitch level is set to Verbose.
    Trace.WriteIf(generalSwitch.TraceVerbose, myObject.ToString() & _
        " is not a valid object for category: ", category)
    
    ' Write a second message if the TraceSwitch level is set to Error or higher.
    Trace.WriteLineIf(generalSwitch.TraceError, _
        " Please use a different category.")
End Sub

开发者ID:VB.NET开发者，项目名称:System.Diagnostics，代码行数:13，代码来源:Trace.WriteIf

示例2: MyErrorMethod

' Class-level declaration.
' Create a TraceSwitch.
Private Shared generalSwitch As New TraceSwitch("General", "Entire Application")    

Public Shared Sub MyErrorMethod(myObject As Object, category As String)
    ' Write the message if the TraceSwitch level is set to Verbose.
    Trace.WriteIf(generalSwitch.TraceVerbose, myObject, category)
    
    ' Write a second message if the TraceSwitch level is set to Error or higher.
    Trace.WriteLineIf(generalSwitch.TraceError, _
        " Object is not valid for this category.")
End Sub

开发者ID:VB.NET开发者，项目名称:System.Diagnostics，代码行数:12，代码来源:Trace.WriteIf

示例3: MyErrorMethod

' Class-level declaration.
' Create a TraceSwitch.
Private Shared generalSwitch As New TraceSwitch("General", "Entire Application")

Public Shared Sub MyErrorMethod(myObject As Object)
    ' Write the message if the TraceSwitch level is set to Error or higher.
    Trace.WriteIf(generalSwitch.TraceError, myObject)
    
    ' Write a second message if the TraceSwitch level is set to Verbose.
    Trace.WriteLineIf(generalSwitch.TraceVerbose, _
        " is not a valid value for this method.")
End Sub

开发者ID:VB.NET开发者，项目名称:System.Diagnostics，代码行数:12，代码来源:Trace.WriteIf

示例4: MyErrorMethod

' Class-level declaration.
' Create a TraceSwitch.
Private Shared generalSwitch As New TraceSwitch("General", "Entire Application")

Public Shared Sub MyErrorMethod()
    ' Write the message if the TraceSwitch level is set to Error or higher.
    Trace.WriteIf(generalSwitch.TraceError, "My error message. ")
    
    ' Write a second message if the TraceSwitch level is set to Verbose.
    Trace.WriteLineIf(generalSwitch.TraceVerbose, "My second error message.")
End Sub

开发者ID:VB.NET开发者，项目名称:System.Diagnostics，代码行数:11，代码来源:Trace.WriteIf

注：本文中的System.Diagnostics.Trace.WriteIf方法示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。