CounterCreationDataCollection Costruttori

Definizione

Spazio dei nomi:: System.Diagnostics

Assembly:: System.Diagnostics.PerformanceCounter.dll

Assembly:: System.dll

Pacchetto:: System.Diagnostics.PerformanceCounter v11.0.0-preview.4.26230.115

Importante

Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.

Inizializza una nuova istanza della classe CounterCreationDataCollection.

Overload

Nome	Descrizione
CounterCreationDataCollection()	Inizializza una nuova istanza della CounterCreationDataCollection classe , senza istanze associate CounterCreationData .
CounterCreationDataCollection(CounterCreationData[])	Inizializza una nuova istanza della CounterCreationDataCollection classe utilizzando la matrice di CounterCreationData istanze specificata.
CounterCreationDataCollection(CounterCreationDataCollection)	Inizializza una nuova istanza della CounterCreationDataCollection classe utilizzando la raccolta di CounterCreationData istanze specificata.

CounterCreationDataCollection()

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Inizializza una nuova istanza della CounterCreationDataCollection classe , senza istanze associate CounterCreationData .

public:
 CounterCreationDataCollection();

public CounterCreationDataCollection();

Public Sub New ()

Si applica a

CounterCreationDataCollection(CounterCreationData[])

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Inizializza una nuova istanza della CounterCreationDataCollection classe utilizzando la matrice di CounterCreationData istanze specificata.

public:
 CounterCreationDataCollection(cli::array <System::Diagnostics::CounterCreationData ^> ^ value);

public CounterCreationDataCollection(System.Diagnostics.CounterCreationData[] value);

new System.Diagnostics.CounterCreationDataCollection : System.Diagnostics.CounterCreationData[] -> System.Diagnostics.CounterCreationDataCollection

Public Sub New (value As CounterCreationData())

Parametri

value: CounterCreationData[]

Matrice di CounterCreationData istanze con cui inizializzare questo CounterCreationDataCollectionoggetto .

Eccezioni

ArgumentNullException

value è null.

Esempio

Nell'esempio seguente viene illustrato come creare un CounterCreationDataCollection oggetto usando una CounterCreationData matrice.

string myCategoryName;
int numberOfCounters;
Console.Write("Enter the category Name : ");
myCategoryName = Console.ReadLine();
// Check if the category already exists or not.
if (!PerformanceCounterCategory.Exists(myCategoryName))
{
    Console.Write("Enter the number of counters : ");
    numberOfCounters = int.Parse(Console.ReadLine());
    CounterCreationData[] myCounterCreationData =
       new CounterCreationData[numberOfCounters];

    for (int i = 0; i < numberOfCounters; i++)
    {
        Console.Write("Enter the counter name for {0} counter : ", i);
        myCounterCreationData[i] = new CounterCreationData();
        myCounterCreationData[i].CounterName = Console.ReadLine();
    }
    CounterCreationDataCollection myCounterCollection =
       new CounterCreationDataCollection(myCounterCreationData);
    // Create the category.
    PerformanceCounterCategory.Create(myCategoryName,
       "Sample Category",
    PerformanceCounterCategoryType.SingleInstance, myCounterCollection);

    Console.WriteLine("The list of counters in 'CounterCollection' are :");
    for (int i = 0; i < myCounterCollection.Count; i++)
        Console.WriteLine("Counter {0} is '{1}'", i, myCounterCollection[i].CounterName);
}
else
{
    Console.WriteLine("The category already exists");
}

Dim myCategoryName As String
Dim numberOfCounters As Integer
Console.Write("Enter the category Name : ")
myCategoryName = Console.ReadLine()
' Check if the category already exists or not.
If Not PerformanceCounterCategory.Exists(myCategoryName) Then
   Console.Write("Enter the number of counters : ")
   numberOfCounters = Integer.Parse(Console.ReadLine())
   Dim myCounterCreationData(numberOfCounters-1) As CounterCreationData

   Dim i As Integer
   For i = 0 To numberOfCounters - 1
      Console.Write("Enter the counter name for {0} counter : ", i)
      myCounterCreationData(i) = New CounterCreationData()
      myCounterCreationData(i).CounterName = Console.ReadLine()
   Next i
   Dim myCounterCollection As New CounterCreationDataCollection(myCounterCreationData)
   ' Create the category.
       PerformanceCounterCategory.Create(myCategoryName, "Sample Category", _
              PerformanceCounterCategoryType.SingleInstance, myCounterCollection)

   Console.WriteLine("The list of counters in 'CounterCollection' are :")

   For i = 0 To myCounterCollection.Count - 1
      Console.WriteLine("Counter {0} is '{1}'", i, _
                                    myCounterCollection(i).CounterName)
   Next i
Else
   Console.WriteLine("The category already exists")
End If

Si applica a

CounterCreationDataCollection(CounterCreationDataCollection)

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Origine:: CounterCreationDataCollection.cs

Inizializza una nuova istanza della CounterCreationDataCollection classe utilizzando la raccolta di CounterCreationData istanze specificata.

public:
 CounterCreationDataCollection(System::Diagnostics::CounterCreationDataCollection ^ value);

public CounterCreationDataCollection(System.Diagnostics.CounterCreationDataCollection value);

new System.Diagnostics.CounterCreationDataCollection : System.Diagnostics.CounterCreationDataCollection -> System.Diagnostics.CounterCreationDataCollection

Public Sub New (value As CounterCreationDataCollection)

Parametri

value: CounterCreationDataCollection

Oggetto CounterCreationDataCollection che contiene CounterCreationData le istanze con cui inizializzare questo CounterCreationDataCollectionoggetto .

Eccezioni

ArgumentNullException

value è null.

Esempio

Nell'esempio seguente viene illustrato come creare un CounterCreationDataCollection oggetto usando CounterCreationData oggetti di un altro CounterCreationDataCollectionoggetto .

string myCategoryName;
int numberOfCounters;
Console.Write("Enter the number of counters : ");
numberOfCounters = int.Parse(Console.ReadLine());
CounterCreationData[] myCounterCreationData =
   new CounterCreationData[numberOfCounters];
for (int i = 0; i < numberOfCounters; i++)
{
    Console.Write("Enter the counter name for {0} counter : ", i);
    myCounterCreationData[i] = new CounterCreationData();
    myCounterCreationData[i].CounterName = Console.ReadLine();
}
CounterCreationDataCollection myCounterCollection =
   new CounterCreationDataCollection(myCounterCreationData);
Console.Write("Enter the category Name:");
myCategoryName = Console.ReadLine();
// Check if the category already exists or not.
if (!PerformanceCounterCategory.Exists(myCategoryName))
{
    CounterCreationDataCollection myNewCounterCollection =
       new CounterCreationDataCollection(myCounterCollection);
    PerformanceCounterCategory.Create(myCategoryName, "Sample Category",
    PerformanceCounterCategoryType.SingleInstance, myNewCounterCollection);

    Console.WriteLine("The list of counters in 'CounterCollection' are : ");
    for (int i = 0; i < myNewCounterCollection.Count; i++)
        Console.WriteLine("Counter {0} is '{1}'", i, myNewCounterCollection[i].CounterName);
}
else
{
    Console.WriteLine("The category already exists");
}

Dim myCategoryName As String
Dim numberOfCounters As Integer
Console.Write("Enter the number of counters : ")
numberOfCounters = Integer.Parse(Console.ReadLine())
Dim myCounterCreationData(numberOfCounters - 1) As CounterCreationData
Dim i As Integer
For i = 0 To numberOfCounters - 1
    Console.Write("Enter the counter name for {0} counter : ", i)
    myCounterCreationData(i) = New CounterCreationData()
    myCounterCreationData(i).CounterName = Console.ReadLine()
Next i
Dim myCounterCollection As New CounterCreationDataCollection(myCounterCreationData)
Console.Write("Enter the category Name:")
myCategoryName = Console.ReadLine()
' Check if the category already exists or not.
If Not PerformanceCounterCategory.Exists(myCategoryName) Then
    Dim myNewCounterCollection As New CounterCreationDataCollection(myCounterCollection)
    PerformanceCounterCategory.Create(myCategoryName, "Sample Category", _
       PerformanceCounterCategoryType.SingleInstance, myNewCounterCollection)

    Console.WriteLine("The list of counters in 'CounterCollection' are : ")

    For i = 0 To myNewCounterCollection.Count - 1
        Console.WriteLine("Counter {0} is '{1}'", i, myNewCounterCollection(i).CounterName)
    Next i
Else
    Console.WriteLine("The category already exists")
End If

Si applica a

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