CounterCreationData.CounterName Properti

Definisi

Ruang nama:

System.Diagnostics

Rakitan:

System.Diagnostics.PerformanceCounter.dll

Sumber:

CounterCreationData.cs

Mendapatkan atau menetapkan nama penghitung kustom.

public:
 property System::String ^ CounterName { System::String ^ get(); void set(System::String ^ value); };

public string CounterName { get; set; }

member this.CounterName : string with get, set

Public Property CounterName As String

Nilai Properti

String

Nama untuk penghitung, yang unik dalam kategorinya.

Pengecualian

ArgumentNullException

Nilai yang ditentukan adalah null.

ArgumentException

Nilai yang ditentukan tidak berdurasi antara 1 dan 80 karakter atau berisi tanda kutip ganda, karakter kontrol, atau spasi di depan atau di belakang.

Contoh

Contoh kode berikut menunjukkan cara mendapatkan dan mengatur CounterName properti. Contoh ini membuat dua penghitung dan mengatur properti mereka CounterName dengan menggunakan teknik yang berbeda. Ketika penghitung pertama diinisialisasi, CounterName data diteruskan ke konstruktor, sedangkan penghitung kedua mengatur properti secara eksplisit.

using System;
using System.Diagnostics;

namespace MyDiagnostics
{
    class MyCounterCreationData
    {
        static void Main()
        {
            CounterCreationDataCollection myCol =
                                       new CounterCreationDataCollection();

            // Create two custom counter objects.
            CounterCreationData myCounter1 = new CounterCreationData("Counter1",
               "First custom counter", PerformanceCounterType.CounterDelta32);

            CounterCreationData myCounter2 = new CounterCreationData();

            // Set the properties of the 'CounterCreationData' object.
            myCounter2.CounterName = "Counter2";
            myCounter2.CounterHelp = "Second custom counter";
            myCounter2.CounterType = PerformanceCounterType.NumberOfItemsHEX32;

            // Add custom counter objects to CounterCreationDataCollection.
            myCol.Add(myCounter1);
            myCol.Add(myCounter2);

            if (PerformanceCounterCategory.Exists("New Counter Category"))
                PerformanceCounterCategory.Delete("New Counter Category");

            // Bind the counters to a PerformanceCounterCategory.
            PerformanceCounterCategory myCategory =
                  PerformanceCounterCategory.Create("New Counter Category", "Category Help",
                PerformanceCounterCategoryType.SingleInstance, myCol);

            Console.WriteLine("Counter Information:");
            Console.WriteLine("Category Name: " + myCategory.CategoryName);
            for (int i = 0; i < myCol.Count; i++)
            {
                // Display the properties of the CounterCreationData objects.
                Console.WriteLine("CounterName : " + myCol[i].CounterName);
                Console.WriteLine("CounterHelp : " + myCol[i].CounterHelp);
                Console.WriteLine("CounterType : " + myCol[i].CounterType);
            }
        }
    }
}

Imports System.Diagnostics

Namespace MyDiagnostics

    Class MyCounterCreationData

        Shared Sub Main()
            Dim myCol As New CounterCreationDataCollection()

            ' Create two custom counter objects.
            Dim myCounter1 As New CounterCreationData("Counter1", "First custom counter", _
                                      PerformanceCounterType.CounterDelta32)
            Dim myCounter2 As New CounterCreationData()

            ' Set the properties of the 'CounterCreationData' object.
            myCounter2.CounterName = "Counter2"
            myCounter2.CounterHelp = "Second custom counter"
            myCounter2.CounterType = PerformanceCounterType.NumberOfItemsHEX32

            ' Add custom counter objects to CounterCreationDataCollection.
            myCol.Add(myCounter1)
            myCol.Add(myCounter2)

            If PerformanceCounterCategory.Exists("New Counter Category") Then
                PerformanceCounterCategory.Delete("New Counter Category")
            End If
            ' Bind the counters to a PerformanceCounterCategory.
            Dim myCategory As PerformanceCounterCategory = PerformanceCounterCategory.Create("New " + _
                   "Counter Category", "Category Help", _
                   PerformanceCounterCategoryType.SingleInstance, myCol)

            Console.WriteLine("Counter Information:")
            Console.WriteLine("Category Name: " + myCategory.CategoryName)
            Dim i As Integer
            For i = 0 To myCol.Count - 1
                ' Display the properties of the CounterCreationData objects.
                Console.WriteLine("CounterName : " + myCol(i).CounterName)
                Console.WriteLine("CounterHelp : " + myCol(i).CounterHelp)
                Console.WriteLine("CounterType : " + myCol(i).CounterType.ToString())
            Next i
        End Sub
    End Class
End Namespace 'MyDiagnostics

Lihat juga

• CounterType
• CounterHelp
• CounterCreationData()