CounterCreationDataCollection.Remove-Methode

Entfernt ein CounterCreationData aus der Auflistung.

Namespace: System.Diagnostics
Assembly: System (in system.dll)

Syntax

'Declaration
Public Overridable Sub Remove ( _
    value As CounterCreationData _
)
'Usage
Dim instance As CounterCreationDataCollection
Dim value As CounterCreationData

instance.Remove(value)

public virtual void Remove (
    CounterCreationData value
)

public:
virtual void Remove (
    CounterCreationData^ value
)

public void Remove (
    CounterCreationData value
)

public function Remove (
    value : CounterCreationData
)

Parameter

• value
  Das aus der Auflistung zu entfernende CounterCreationData.

Ausnahmen

Beispiel

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", myCounterCollection)

   For i = 0 To numberOfCounters - 1
      myCounter = New PerformanceCounter(myCategoryName, _
                                 myCounterCreationData(i).CounterName, "", False)
   Next i
   ' 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

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", myCounterCollection);

   for(int i = 0; i < numberOfCounters; i++)
   {
      myCounter = new PerformanceCounter(myCategoryName,
         myCounterCreationData[i].CounterName, "", false);
   }
   // Remove an instance of 'CounterCreationData' from 'CounterCollection'.
   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 = 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 = Int32.Parse(Console.ReadLine());
    CounterCreationData myCounterCreationData[] = new 
        CounterCreationData[numberOfCounters];
    for (int i = 0; i < numberOfCounters; i++) {
        Console.Write("Enter the counter name for {0} counter : ",
            System.Convert.ToString(i));
        myCounterCreationData[i] = new CounterCreationData();
        myCounterCreationData[i].set_CounterName(Console.ReadLine());
    }
    CounterCreationDataCollection myCounterCollection = new 
        CounterCreationDataCollection();
    // Add the 'CounterCreationData[]' to 'CounterCollection'.
    myCounterCollection.AddRange(myCounterCreationData);

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

    for (int i = 0; i < numberOfCounters; i++) {
        myCounter = new PerformanceCounter(myCategoryName,
            myCounterCreationData[i].get_CounterName(), "", false);
    }
    // Remove an instance of 'CounterCreationData' from
    // 'CounterCollection'.
    if (myCounterCreationData.get_Length() > 0) {
        if (myCounterCollection.Contains(
            myCounterCreationData.get_Item(0))) {
            myCounterCollection.Remove(
                myCounterCreationData.get_Item(0));
            Console.WriteLine("'{0}' counter is removed from the " 
                + "CounterCreationDataCollection",
                myCounterCreationData[0].get_CounterName());
        }
    }
    else {
        Console.WriteLine("The counters does not exist");
    }
}
else {
    Console.WriteLine("The category already exists");
}

Plattformen

Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

Siehe auch

Referenz

CounterCreationDataCollection-Klasse
CounterCreationDataCollection-Member
System.Diagnostics-Namespace