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VB.NET PerformanceCounterCategory.GetCategories方法代码示例

本文整理汇总了VB.NET中System.Diagnostics.PerformanceCounterCategory.GetCategories方法的典型用法代码示例。如果您正苦于以下问题:VB.NET PerformanceCounterCategory.GetCategories方法的具体用法?VB.NET PerformanceCounterCategory.GetCategories怎么用?VB.NET PerformanceCounterCategory.GetCategories使用的例子?那么, 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System.Diagnostics.PerformanceCounterCategory的用法示例。


在下文中一共展示了PerformanceCounterCategory.GetCategories方法的1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,您的评价将有助于系统推荐出更棒的VB.NET代码示例。

示例1: Main

Sub Main(ByVal args() As String)
    Dim machineName As String = ""
    Dim categories() As PerformanceCounterCategory

    ' Copy the machine name argument into the local variable.
    Try
        machineName = IIf(args(0) = ".", "", args(0))
    Catch ex As Exception
    End Try

    ' Generate a list of categories registered on the specified computer.
    Try
        If machineName.Length > 0 Then
            categories = _
                PerformanceCounterCategory.GetCategories(machineName)
        Else
            categories = PerformanceCounterCategory.GetCategories()
        End If
    Catch ex As Exception
        Console.WriteLine("Unable to get categories on " & _
            IIf(machineName.Length > 0, "computer ""{0}"":", _
            "this computer:"), machineName)
        Console.WriteLine(ex.Message)
        Return
    End Try

    Console.WriteLine("These categories are registered on " & _
        IIf(machineName.Length > 0, _
            "computer ""{0}"":", "this computer:"), machineName)

    ' Create and sort an array of category names.
    Dim categoryNames(categories.Length - 1) As String
    Dim objX As Integer
    For objX = 0 To categories.Length - 1
        Console.WriteLine("{0}, {1}", objX, categories(objX).CategoryName)
        categoryNames(objX) = categories(objX).CategoryName
    Next objX
    Array.Sort(categoryNames)

    For objX = 0 To categories.Length - 1
        Console.WriteLine("{0,4} - {1}", objX + 1, categoryNames(objX))
    Next objX
End Sub
开发者ID:VB.NET开发者,项目名称:System.Diagnostics,代码行数:43,代码来源:PerformanceCounterCategory.GetCategories


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