CounterCreationData.CounterName Eigenschaft

Definition

Namespace:

System.Diagnostics

Assembly:

System.Diagnostics.PerformanceCounter.dll

Paket:

System.Diagnostics.PerformanceCounter v8.0.0

Quelle:

CounterCreationData.cs

Ruft den Namen des benutzerdefinierten Zählers ab oder legt diesen fest.

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

Eigenschaftswert

String

Ein in seiner Kategorie eindeutiger Name für den Zähler.

Ausnahmen

ArgumentNullException

Der angegebene Wert ist null.

ArgumentException

Der angegebene Wert liegt nicht in einem Bereich zwischen 1 und 80 Zeichen oder enthält doppelte Anführungszeichen, Steuerzeichen oder führende bzw. nachstehende Leerzeichen.

Beispiele

Im folgenden Codebeispiel wird veranschaulicht, wie die CounterName -Eigenschaft abgerufen und festgelegt wird. In diesem Beispiel werden zwei Leistungsindikatoren erstellt und deren CounterName Eigenschaft mithilfe verschiedener Techniken festgelegt. Wenn der erste Leistungsindikator initialisiert wird, werden die CounterName Daten an den Konstruktor übergeben, während der zweite Indikator die Eigenschaft explizit festlegt.

#using <System.dll>

using namespace System;
using namespace System::Diagnostics;

int main()
{
   CounterCreationDataCollection^ myCol = gcnew CounterCreationDataCollection;
   
   // Create two custom counter objects.
   CounterCreationData^ myCounter1 = gcnew CounterCreationData( "Counter1","First custom counter",PerformanceCounterType::CounterDelta32 );
   CounterCreationData^ myCounter2 = gcnew 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", myCol );
   Console::WriteLine( "Counter Information:" );
   Console::WriteLine( "Category Name: {0}", myCategory->CategoryName );
   for ( int i = 0; i < myCol->Count; i++ )
   {
      // Display the properties of the CounterCreationData objects.
      Console::WriteLine( "CounterName : {0}", myCol[ i ]->CounterName );
      Console::WriteLine( "CounterHelp : {0}", myCol[ i ]->CounterHelp );
      Console::WriteLine( "CounterType : {0}", myCol[ i ]->CounterType );
   }
}

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

Weitere Informationen

• CounterType
• CounterHelp
• CounterCreationData()