CounterCreationDataCollection.IndexOf(CounterCreationData) 메서드

정의

컬렉션에 있는 CounterCreationData 개체의 인덱스를 반환합니다.Returns the index of a CounterCreationData object in the collection.

public:
 int IndexOf(System::Diagnostics::CounterCreationData ^ value);
public int IndexOf (System.Diagnostics.CounterCreationData value);
member this.IndexOf : System.Diagnostics.CounterCreationData -> int
Public Function IndexOf (value As CounterCreationData) As Integer

매개 변수

value
CounterCreationData

컬렉션에서 찾을 CounterCreationData 개체입니다.The CounterCreationData object to locate in the collection.

반환

컬렉션에서 개체를 찾은 경우 지정된 CounterCreationData의 인덱스(0부터 시작)이고, 개체를 찾지 못한 경우 -1입니다.The zero-based index of the specified CounterCreationData, if it is found, in the collection; otherwise, -1.

예제

다음 예제에서는 검색 CounterCreationData 에서 항목을 CounterCreationDataCollection 사용 하는 IndexOf 해당 이름 및 인덱스를 표시 하는 방법입니다.The following example retrieves CounterCreationData entries from a CounterCreationDataCollection and uses the IndexOf method to display their names and indexes.

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 = Int32::Parse( Console::ReadLine() );
   array<CounterCreationData^>^ myCounterCreationData =
      gcnew array<CounterCreationData^>(numberOfCounters);

   for ( int i = 0; i < numberOfCounters; i++ )
   {
      Console::Write( "Enter the counter name for {0} counter ", i );
      myCounterCreationData[ i ] = gcnew CounterCreationData;
      myCounterCreationData[ i ]->CounterName = Console::ReadLine();
   }
   CounterCreationDataCollection^ myCounterCollection =
      gcnew CounterCreationDataCollection( myCounterCreationData );
   CounterCreationData^ myInsertCounterCreationData = gcnew CounterCreationData(
      "CounterInsert","",PerformanceCounterType::NumberOfItems32 );
   // Insert an instance of 'CounterCreationData' in the 'CounterCreationDataCollection'.
   myCounterCollection->Insert( myCounterCollection->Count - 1,
      myInsertCounterCreationData );
   Console::WriteLine( "'{0}' counter is inserted into 'CounterCreationDataCollection'",
      myInsertCounterCreationData->CounterName );
   // Create the category.
   PerformanceCounterCategory::Create( myCategoryName, "Sample Category",
      myCounterCollection );

   for ( int i = 0; i < numberOfCounters; i++ )
   {
      myCounter = gcnew PerformanceCounter( myCategoryName,
         myCounterCreationData[ i ]->CounterName, "", false );
   }
   Console::WriteLine( "The index of '{0}' counter is {1}",
      myInsertCounterCreationData->CounterName, myCounterCollection->IndexOf( myInsertCounterCreationData ) );
}
else
{
   Console::WriteLine( "The category already exists" );
}
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);
    CounterCreationData myInsertCounterCreationData = new CounterCreationData(
       "CounterInsert", "", PerformanceCounterType.NumberOfItems32);
    // Insert an instance of 'CounterCreationData' in the 'CounterCreationDataCollection'.
    myCounterCollection.Insert(myCounterCollection.Count - 1,
       myInsertCounterCreationData);
    Console.WriteLine("'{0}' counter is inserted into 'CounterCreationDataCollection'",
       myInsertCounterCreationData.CounterName);
    // Create the category.
    PerformanceCounterCategory.Create(myCategoryName, "Sample Category",
    PerformanceCounterCategoryType.SingleInstance, myCounterCollection);

    for (int i = 0; i < numberOfCounters; i++)
    {
        myCounter = new PerformanceCounter(myCategoryName,
           myCounterCreationData[i].CounterName, "", false);
    }
    Console.WriteLine("The index of '{0}' counter is {1}",
       myInsertCounterCreationData.CounterName, myCounterCollection.IndexOf(myInsertCounterCreationData));
}
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)
    Dim myInsertCounterCreationData As New CounterCreationData("CounterInsert", "", _
                            PerformanceCounterType.NumberOfItems32)
    ' Insert an instance of 'CounterCreationData' in the 'CounterCreationDataCollection'.
    myCounterCollection.Insert(myCounterCollection.Count - 1, myInsertCounterCreationData)
    Console.WriteLine("'{0}' counter is inserted into 'CounterCreationDataCollection'", _
                            myInsertCounterCreationData.CounterName)
    ' Create the category.
    PerformanceCounterCategory.Create(myCategoryName, "Sample Category", _
       PerformanceCounterCategoryType.SingleInstance, myCounterCollection)

    For i = 0 To numberOfCounters - 1
        myCounter = New PerformanceCounter(myCategoryName, _
                                         myCounterCreationData(i).CounterName, "", False)
    Next i
    Console.WriteLine("The index of '{0}' counter is {1}", _
       myInsertCounterCreationData.CounterName, myCounterCollection.IndexOf(myInsertCounterCreationData))
Else
    Console.WriteLine("The category already exists")
End If

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