InstanceDataCollection.CopyTo(InstanceData[], Int32) 方法

定義

命名空間:

System.Diagnostics

組件:

System.Diagnostics.PerformanceCounter.dll

套件:

System.Diagnostics.PerformanceCounter v8.0.0

來源:

InstanceDataCollection.cs

將集合中的項目複製到指定之一維陣列的指定索引處。

public:
 void CopyTo(cli::array <System::Diagnostics::InstanceData ^> ^ instances, int index);

public void CopyTo (System.Diagnostics.InstanceData[] instances, int index);

override this.CopyTo : System.Diagnostics.InstanceData[] * int -> unit

Public Sub CopyTo (instances As InstanceData(), index As Integer)

參數

instances

InstanceData[]

一維 Array，是從集合複製之值的目的端。

index

Int32

加入新執行個體處之以零起始的索引值。

範例

下列程式代碼範例會 CopyTo 使用 方法，將轉換成 InstanceDataCollection 對象的陣列 InstanceData 。 數位中每個元素的 InstanceName 和 Sample 屬性值會傳遞至函式以進一步處理。

// Display the contents of an InstanceDataCollection.
public static void ProcessInstanceDataCollection(InstanceDataCollection idCol)
{

    InstanceData[] instDataArray = new InstanceData[idCol.Count];

    Console.WriteLine("  InstanceDataCollection for \"{0}\" " +
        "has {1} elements.", idCol.CounterName, idCol.Count);

    // Copy and process the InstanceData array.
    idCol.CopyTo(instDataArray, 0);

    int idX;
    for(idX=0; idX<instDataArray.Length; idX++)
    {
        ProcessInstanceDataObject(instDataArray[idX].InstanceName, instDataArray[idX].Sample);
    }
}

' Display the contents of an InstanceDataCollection.
Sub ProcessInstanceDataCollection(ByVal idCol As InstanceDataCollection)

    Dim instDataArray(idCol.Count - 1) As InstanceData

    Console.WriteLine("  InstanceDataCollection for ""{0}"" " & _
        "has {1} elements.", idCol.CounterName, idCol.Count)

    ' Copy and process the InstanceData array.
    idCol.CopyTo(instDataArray, 0)

    Dim idX As Integer
    For idX = 0 To instDataArray.Length - 1
        ProcessInstanceDataObject(instDataArray(idX).InstanceName, _
            instDataArray(idX).Sample)
    Next idX
End Sub