CounterCreationDataCollection.Remove(CounterCreationData) 메서드

정의

네임스페이스:

System.Diagnostics

어셈블리:

System.Diagnostics.PerformanceCounter.dll

패키지:

System.Diagnostics.PerformanceCounter v8.0.0

Source:

CounterCreationDataCollection.cs

컬렉션에서 CounterCreationData 개체를 제거합니다.

public:
 virtual void Remove(System::Diagnostics::CounterCreationData ^ value);

public virtual void Remove (System.Diagnostics.CounterCreationData value);

abstract member Remove : System.Diagnostics.CounterCreationData -> unit
override this.Remove : System.Diagnostics.CounterCreationData -> unit

Public Overridable Sub Remove (value As CounterCreationData)

매개 변수

value

CounterCreationData

컬렉션에서 제거할 CounterCreationData입니다.

예외

ArgumentNullException

value이(가) null인 경우

ArgumentException

value이 CounterCreationData 개체가 아닙니다.

또는

value이 컬렉션에 없습니다.

예제

다음 예제에서는 사용 Remove 하는 방법에 설명 합니다 에서 개체를 삭제 하는 CounterCreationData 메서드입니다 CounterCreationDataCollection.

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;
   // Add the 'CounterCreationData[]' to 'CounterCollection'.
   myCounterCollection->AddRange( myCounterCreationData );

   PerformanceCounterCategory::Create( myCategoryName,
      "Sample Category", myCounterCollection );

   for ( int i = 0; i < numberOfCounters; i++ )
   {
      myCounter = gcnew PerformanceCounter( myCategoryName,
         myCounterCreationData[ i ]->CounterName, "", false );
   }
   if ( myCounterCreationData->Length > 0 )
   {
      if ( myCounterCollection->Contains( myCounterCreationData[ 0 ] ) )
      {
         myCounterCollection->Remove( myCounterCreationData[ 0 ] );
         Console::WriteLine( "'{0}' counter is removed from the" +
           " CounterCreationDataCollection", myCounterCreationData[ 0 ]->CounterName );
      }
   }
   else
   {
      Console::WriteLine( "The counters does not exist" );
   }
}
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();
    // Add the 'CounterCreationData[]' to 'CounterCollection'.
    myCounterCollection.AddRange(myCounterCreationData);

    PerformanceCounterCategory.Create(myCategoryName,
       "Sample Category",
    PerformanceCounterCategoryType.SingleInstance, myCounterCollection);

    if (myCounterCreationData.Length > 0)
    {
        if (myCounterCollection.Contains(myCounterCreationData[0]))
        {
            myCounterCollection.Remove(myCounterCreationData[0]);
            Console.WriteLine("'{0}' counter is removed from the " +
               "CounterCreationDataCollection", myCounterCreationData[0].CounterName);
        }
    }
    else
    {
        Console.WriteLine("The counters does not exist");
    }
}
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()
   ' Add the 'CounterCreationData[]' to 'CounterCollection'.
   myCounterCollection.AddRange(myCounterCreationData)

       PerformanceCounterCategory.Create(myCategoryName, "Sample Category", _
              PerformanceCounterCategoryType.SingleInstance, myCounterCollection)

   ' Remove an instance of 'CounterCreationData' from 'CounterCollection'.
   If myCounterCreationData.Length > 0 Then
      If myCounterCollection.Contains(myCounterCreationData(0)) Then
         myCounterCollection.Remove(myCounterCreationData(0))
         Console.WriteLine("'{0}' counter is removed from the " + _
                     "CounterCreationDataCollection", myCounterCreationData(0).CounterName)
      End If
   Else
      Console.WriteLine("The counters does not exist")
   End If
Else
   Console.WriteLine("The category already exists")
End If