InstanceData(String, CounterSample) Costruttore

  • Riferimento

Definizione

Spazio dei nomi:
System.Diagnostics
Assembly:
System.Diagnostics.PerformanceCounter.dll
Assembly:
System.dll
Pacchetto:
System.Diagnostics.PerformanceCounter v6.0.0
Pacchetto:
System.Diagnostics.PerformanceCounter v7.0.0
Pacchetto:
System.Diagnostics.PerformanceCounter v8.0.0
Pacchetto:
System.Diagnostics.PerformanceCounter v9.0.0-preview.2.24128.5
Origine:
InstanceData.cs
Origine:
InstanceData.cs
Origine:
InstanceData.cs

Consente di inizializzare una nuova istanza della classe InstanceData, utilizzando il campione e l'istanza specificati del contatore delle prestazioni.

public:
 InstanceData(System::String ^ instanceName, System::Diagnostics::CounterSample sample);
public InstanceData (string instanceName, System.Diagnostics.CounterSample sample);
new System.Diagnostics.InstanceData : string * System.Diagnostics.CounterSample -> System.Diagnostics.InstanceData
Public Sub New (instanceName As String, sample As CounterSample)

Parametri

instanceName
String

Il nome di un'istanza associata al contatore delle prestazioni.

sample
CounterSample

Un oggetto CounterSample ottenuto dall'istanza specificata dal parametro instanceName.

Esempio

Nell'esempio di codice seguente viene creato un oggetto InstanceData e vengono visualizzati i valori di alcuni dei relativi campi.

// Display the contents of an InstanceData object.
public static void ProcessInstanceDataObject(string name, CounterSample CSRef)
{

    InstanceData instData = new InstanceData(name, CSRef);
    Console.WriteLine("    Data from InstanceData object:\r\n" +
        "      InstanceName: {0,-31} RawValue: {1}", instData.InstanceName, instData.RawValue);

    CounterSample sample = instData.Sample;
    Console.WriteLine("    Data from CounterSample object:\r\n" +
        "      CounterType: {0,-32} SystemFrequency: {1}\r\n" +
        "      BaseValue: {2,-34} RawValue: {3}\r\n" +
        "      CounterFrequency: {4,-27} CounterTimeStamp: {5}\r\n" +
        "      TimeStamp: {6,-34} TimeStamp100nSec: {7}", sample.CounterType, sample.SystemFrequency, sample.BaseValue, sample.RawValue, sample.CounterFrequency, sample.CounterTimeStamp, sample.TimeStamp, sample.TimeStamp100nSec);
}

' Display the contents of an InstanceData object.
Sub ProcessInstanceDataObject(ByVal name As String, _
                              ByVal CSRef As CounterSample)

    Dim instData As New InstanceData(name, CSRef)
    Console.WriteLine("    Data from InstanceData object:" & vbCrLf & _
        "      InstanceName: {0,-31} RawValue: {1}", _
        instData.InstanceName, instData.RawValue)

    Dim sample As CounterSample = instData.Sample
    Console.WriteLine("    Data from CounterSample object:" & vbCrLf & _
        "      CounterType: {0,-32} SystemFrequency: {1}" & vbCrLf & _
        "      BaseValue: {2,-34} RawValue: {3}" & vbCrLf & _
        "      CounterFrequency: {4,-27} CounterTimeStamp: {5}" & vbCrLf & _
        "      TimeStamp: {6,-34} TimeStamp100nSec: {7}", _
        sample.CounterType, sample.SystemFrequency, sample.BaseValue, _
        sample.RawValue, sample.CounterFrequency, sample.CounterTimeStamp, _
        sample.TimeStamp, sample.TimeStamp100nSec)
End Sub

Si applica a