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InstanceData(String, CounterSample) Constructeur

  • Référence

Définition

Espace de noms:
System.Diagnostics
Assembly:
System.Diagnostics.PerformanceCounter.dll
Assembly:
System.dll
Paquet:
System.Diagnostics.PerformanceCounter v6.0.0
Paquet:
System.Diagnostics.PerformanceCounter v7.0.0
Paquet:
System.Diagnostics.PerformanceCounter v8.0.0
Paquet:
System.Diagnostics.PerformanceCounter v9.0.0-preview.2.24128.5
Source:
InstanceData.cs
Source:
InstanceData.cs
Source:
InstanceData.cs

Initialise une nouvelle instance de la classe InstanceData à l'aide de l'instance du compteur de performance et de l'échantillon spécifié.

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)

Paramètres

instanceName
String

Nom d'une instance associée au compteur de performance.

sample
CounterSample

CounterSample pris de l'instance spécifiée par le paramètre instanceName.

Exemples

L’exemple de code suivant crée un InstanceData et affiche les valeurs de certains de ses champs.

// 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

S’applique à