CounterCreationDataCollection CounterCreationDataCollection CounterCreationDataCollection CounterCreationDataCollection Class

Определение

Содержит строго типизированную коллекцию объектов CounterCreationData.Provides a strongly typed collection of CounterCreationData objects.

public ref class CounterCreationDataCollection : System::Collections::CollectionBase
[System.Serializable]
public class CounterCreationDataCollection : System.Collections.CollectionBase
type CounterCreationDataCollection = class
    inherit CollectionBase
Public Class CounterCreationDataCollection
Inherits CollectionBase
Наследование
CounterCreationDataCollectionCounterCreationDataCollectionCounterCreationDataCollectionCounterCreationDataCollection
Атрибуты

Примеры

В следующем примере показано, как использовать класс CounterCreationDataCollection.The following example demonstrates how to use the CounterCreationDataCollection class. В примере создается новый экземпляр класса и используются несколько методов для добавления операторов в коллекцию, возврата их индекса и добавления или удаления атрибутов в определенной точке индекса.The example creates a new instance of the class and uses several methods to add statements to the collection, return their index, and add or remove attributes at a specific index point.

#using <System.dll>

using namespace System;
using namespace System::Collections;
using namespace System::Collections::Specialized;
using namespace System::Diagnostics;

// Output information about the counter sample.
void OutputSample( CounterSample s )
{
   Console::WriteLine( "\r\n+++++++++++" );
   Console::WriteLine( "Sample values - \r\n" );
   Console::WriteLine( "   BaseValue        = {0}", s.BaseValue );
   Console::WriteLine( "   CounterFrequency = {0}", s.CounterFrequency );
   Console::WriteLine( "   CounterTimeStamp = {0}", s.CounterTimeStamp );
   Console::WriteLine( "   CounterType      = {0}", s.CounterType );
   Console::WriteLine( "   RawValue         = {0}", s.RawValue );
   Console::WriteLine( "   SystemFrequency  = {0}", s.SystemFrequency );
   Console::WriteLine( "   TimeStamp        = {0}", s.TimeStamp );
   Console::WriteLine( "   TimeStamp100nSec = {0}", s.TimeStamp100nSec );
   Console::WriteLine( "++++++++++++++++++++++" );
}

//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++
//    Description - This counter type shows how many items are processed, on average,
//        during an operation. Counters of this type display a ratio of the items 
//        processed (such as bytes sent) to the number of operations completed. The  
//        ratio is calculated by comparing the number of items processed during the 
//        last interval to the number of operations completed during the last interval. 
// Generic type - Average
//      Formula - (N1 - N0) / (D1 - D0), where the numerator (N) represents the number 
//        of items processed during the last sample interval and the denominator (D) 
//        represents the number of operations completed during the last two sample 
//        intervals. 
//    Average (Nx - N0) / (Dx - D0)  
//    Example PhysicalDisk\ Avg. Disk Bytes/Transfer 
//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++
float MyComputeCounterValue( CounterSample s0, CounterSample s1 )
{
   float numerator = (float)s1.RawValue - (float)s0.RawValue;
   float denomenator = (float)s1.BaseValue - (float)s0.BaseValue;
   float counterValue = numerator / denomenator;
   return counterValue;
}

bool SetupCategory()
{
   if (  !PerformanceCounterCategory::Exists( "AverageCounter64SampleCategory" ) )
   {
      CounterCreationDataCollection^ CCDC = gcnew CounterCreationDataCollection;
      
      // Add the counter.
      CounterCreationData^ averageCount64 = gcnew CounterCreationData;
      averageCount64->CounterType = PerformanceCounterType::AverageCount64;
      averageCount64->CounterName = "AverageCounter64Sample";
      CCDC->Add( averageCount64 );
      
      // Add the base counter.
      CounterCreationData^ averageCount64Base = gcnew CounterCreationData;
      averageCount64Base->CounterType = PerformanceCounterType::AverageBase;
      averageCount64Base->CounterName = "AverageCounter64SampleBase";
      CCDC->Add( averageCount64Base );
      
      // Create the category.
      PerformanceCounterCategory::Create( "AverageCounter64SampleCategory", "Demonstrates usage of the AverageCounter64 performance counter type.", CCDC );
      return (true);
   }
   else
   {
      Console::WriteLine( "Category exists - AverageCounter64SampleCategory" );
      return (false);
   }
}

void CreateCounters( PerformanceCounter^% PC, PerformanceCounter^% BPC )
{
   
   // Create the counters.
   PC = gcnew PerformanceCounter( "AverageCounter64SampleCategory","AverageCounter64Sample",false );

   BPC = gcnew PerformanceCounter( "AverageCounter64SampleCategory","AverageCounter64SampleBase",false );
   PC->RawValue = 0;
   BPC->RawValue = 0;
}
void CollectSamples( ArrayList^ samplesList, PerformanceCounter^ PC, PerformanceCounter^ BPC )
{
   Random^ r = gcnew Random( DateTime::Now.Millisecond );

   // Loop for the samples.
   for ( int j = 0; j < 100; j++ )
   {
      int value = r->Next( 1, 10 );
      Console::Write( "{0} = {1}", j, value );
      PC->IncrementBy( value );
      BPC->Increment();
      if ( (j % 10) == 9 )
      {
         OutputSample( PC->NextSample() );
         samplesList->Add( PC->NextSample() );
      }
      else
            Console::WriteLine();
      System::Threading::Thread::Sleep( 50 );
   }
}

void CalculateResults( ArrayList^ samplesList )
{
   for ( int i = 0; i < (samplesList->Count - 1); i++ )
   {
      // Output the sample.
      OutputSample(  *safe_cast<CounterSample^>(samplesList[ i ]) );
      OutputSample(  *safe_cast<CounterSample^>(samplesList[ i + 1 ]) );
      
      // Use .NET to calculate the counter value.
      Console::WriteLine( ".NET computed counter value = {0}", CounterSampleCalculator::ComputeCounterValue(  *safe_cast<CounterSample^>(samplesList[ i ]),  *safe_cast<CounterSample^>(samplesList[ i + 1 ]) ) );
      
      // Calculate the counter value manually.
      Console::WriteLine( "My computed counter value = {0}", MyComputeCounterValue(  *safe_cast<CounterSample^>(samplesList[ i ]),  *safe_cast<CounterSample^>(samplesList[ i + 1 ]) ) );
   }
}

int main()
{
   ArrayList^ samplesList = gcnew ArrayList;
   PerformanceCounter^ PC;
   PerformanceCounter^ BPC;
   SetupCategory();
   CreateCounters( PC, BPC );
   CollectSamples( samplesList, PC, BPC );
   CalculateResults( samplesList );
}

using System;
using System.Collections;
using System.Collections.Specialized;
using System.Diagnostics;

public class App {

    private static PerformanceCounter avgCounter64Sample;
    private static PerformanceCounter avgCounter64SampleBase;

    public static void Main()
    {
    
        ArrayList samplesList = new ArrayList();

        // If the category does not exist, create the category and exit.
        // Performance counters should not be created and immediately used.
        // There is a latency time to enable the counters, they should be created
        // prior to executing the application that uses the counters.
        // Execute this sample a second time to use the category.
        if (SetupCategory())
            return;
        CreateCounters();
        CollectSamples(samplesList);
        CalculateResults(samplesList);

    }

    private static bool SetupCategory()
    {
        if ( !PerformanceCounterCategory.Exists("AverageCounter64SampleCategory") ) 
        {

            CounterCreationDataCollection counterDataCollection = new CounterCreationDataCollection();

            // Add the counter.
            CounterCreationData averageCount64 = new CounterCreationData();
            averageCount64.CounterType = PerformanceCounterType.AverageCount64;
            averageCount64.CounterName = "AverageCounter64Sample";
            counterDataCollection.Add(averageCount64);

            // Add the base counter.
            CounterCreationData averageCount64Base = new CounterCreationData();
            averageCount64Base.CounterType = PerformanceCounterType.AverageBase;
            averageCount64Base.CounterName = "AverageCounter64SampleBase";
            counterDataCollection.Add(averageCount64Base);

            // Create the category.
            PerformanceCounterCategory.Create("AverageCounter64SampleCategory",
                "Demonstrates usage of the AverageCounter64 performance counter type.",
                PerformanceCounterCategoryType.SingleInstance, counterDataCollection);

            return(true);
        }
        else
        {
            Console.WriteLine("Category exists - AverageCounter64SampleCategory");
            return(false);
        }
    }

    private static void CreateCounters()
    {
        // Create the counters.

        avgCounter64Sample = new PerformanceCounter("AverageCounter64SampleCategory", 
            "AverageCounter64Sample", 
            false);


        avgCounter64SampleBase = new PerformanceCounter("AverageCounter64SampleCategory", 
            "AverageCounter64SampleBase", 
            false);

        avgCounter64Sample.RawValue=0;
        avgCounter64SampleBase.RawValue=0;
    }
    private static void CollectSamples(ArrayList samplesList)
    {

        Random r = new Random( DateTime.Now.Millisecond );

        // Loop for the samples.
        for (int j = 0; j < 100; j++) 
        {

            int value = r.Next(1, 10);
            Console.Write(j + " = " + value);

            avgCounter64Sample.IncrementBy(value);

            avgCounter64SampleBase.Increment();

            if ((j % 10) == 9) 
            {
                OutputSample(avgCounter64Sample.NextSample());
                samplesList.Add( avgCounter64Sample.NextSample() );
            }
            else
                Console.WriteLine();

            System.Threading.Thread.Sleep(50);
        }

    }

    private static void CalculateResults(ArrayList samplesList)
    {
        for(int i = 0; i < (samplesList.Count - 1); i++)
        {
            // Output the sample.
            OutputSample( (CounterSample)samplesList[i] );
            OutputSample( (CounterSample)samplesList[i+1] );

            // Use .NET to calculate the counter value.
            Console.WriteLine(".NET computed counter value = " +
                CounterSampleCalculator.ComputeCounterValue((CounterSample)samplesList[i],
                (CounterSample)samplesList[i+1]) );

            // Calculate the counter value manually.
            Console.WriteLine("My computed counter value = " + 
                MyComputeCounterValue((CounterSample)samplesList[i],
                (CounterSample)samplesList[i+1]) );

        }
    }

    //++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++
    //    Description - This counter type shows how many items are processed, on average,
    //        during an operation. Counters of this type display a ratio of the items 
    //        processed (such as bytes sent) to the number of operations completed. The  
    //        ratio is calculated by comparing the number of items processed during the 
    //        last interval to the number of operations completed during the last interval. 
    // Generic type - Average
    //      Formula - (N1 - N0) / (D1 - D0), where the numerator (N) represents the number 
    //        of items processed during the last sample interval and the denominator (D) 
    //        represents the number of operations completed during the last two sample 
    //        intervals. 
    //    Average (Nx - N0) / (Dx - D0)  
    //    Example PhysicalDisk\ Avg. Disk Bytes/Transfer 
    //++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++
    private static Single MyComputeCounterValue(CounterSample s0, CounterSample s1)
    {
        Single numerator = (Single)s1.RawValue - (Single)s0.RawValue;
        Single denomenator = (Single)s1.BaseValue - (Single)s0.BaseValue;
        Single counterValue = numerator / denomenator;
        return(counterValue);
    }

    // Output information about the counter sample.
    private static void OutputSample(CounterSample s)
    {
        Console.WriteLine("\r\n+++++++++++");
        Console.WriteLine("Sample values - \r\n");
        Console.WriteLine("   BaseValue        = " + s.BaseValue);
        Console.WriteLine("   CounterFrequency = " + s.CounterFrequency);
        Console.WriteLine("   CounterTimeStamp = " + s.CounterTimeStamp);
        Console.WriteLine("   CounterType      = " + s.CounterType);
        Console.WriteLine("   RawValue         = " + s.RawValue);
        Console.WriteLine("   SystemFrequency  = " + s.SystemFrequency);
        Console.WriteLine("   TimeStamp        = " + s.TimeStamp);
        Console.WriteLine("   TimeStamp100nSec = " + s.TimeStamp100nSec);
        Console.WriteLine("++++++++++++++++++++++");
    }
}
Imports System.Collections
Imports System.Collections.Specialized
Imports System.Diagnostics

 _

Public Class App

    Private Shared avgCounter64Sample As PerformanceCounter
    Private Shared avgCounter64SampleBase As PerformanceCounter


    Public Shared Sub Main()

        Dim samplesList As New ArrayList()
        'If the category does not exist, create the category and exit.
        'Performance counters should not be created and immediately used.
        'There is a latency time to enable the counters, they should be created
        'prior to executing the application that uses the counters.
        'Execute this sample a second time to use the counters.
        If Not (SetupCategory()) Then
            CreateCounters()
            CollectSamples(samplesList)
            CalculateResults(samplesList)
        End If

    End Sub

    Private Shared Function SetupCategory() As Boolean
        If Not PerformanceCounterCategory.Exists("AverageCounter64SampleCategory") Then

            Dim counterDataCollection As New CounterCreationDataCollection()

            ' Add the counter.
            Dim averageCount64 As New CounterCreationData()
            averageCount64.CounterType = PerformanceCounterType.AverageCount64
            averageCount64.CounterName = "AverageCounter64Sample"
            counterDataCollection.Add(averageCount64)

            ' Add the base counter.
            Dim averageCount64Base As New CounterCreationData()
            averageCount64Base.CounterType = PerformanceCounterType.AverageBase
            averageCount64Base.CounterName = "AverageCounter64SampleBase"
            counterDataCollection.Add(averageCount64Base)

            ' Create the category.
            PerformanceCounterCategory.Create("AverageCounter64SampleCategory", _
               "Demonstrates usage of the AverageCounter64 performance counter type.", _
                      PerformanceCounterCategoryType.SingleInstance, counterDataCollection)

            Return True
        Else
            Console.WriteLine("Category exists - AverageCounter64SampleCategory")
            Return False
        End If
    End Function 'SetupCategory

    Private Shared Sub CreateCounters()
        ' Create the counters.

        avgCounter64Sample = New PerformanceCounter("AverageCounter64SampleCategory", "AverageCounter64Sample", False)

        avgCounter64SampleBase = New PerformanceCounter("AverageCounter64SampleCategory", "AverageCounter64SampleBase", False)

        avgCounter64Sample.RawValue = 0
        avgCounter64SampleBase.RawValue = 0
    End Sub

    Private Shared Sub CollectSamples(ByVal samplesList As ArrayList)

        Dim r As New Random(DateTime.Now.Millisecond)

        ' Loop for the samples.
        Dim j As Integer
        For j = 0 To 99

            Dim value As Integer = r.Next(1, 10)
            Console.Write(j.ToString() + " = " + value.ToString())

            avgCounter64Sample.IncrementBy(value)

            avgCounter64SampleBase.Increment()

            If j Mod 10 = 9 Then
                OutputSample(avgCounter64Sample.NextSample())
                samplesList.Add(avgCounter64Sample.NextSample())
            Else
                Console.WriteLine()
            End If
            System.Threading.Thread.Sleep(50)
        Next j
    End Sub

    Private Shared Sub CalculateResults(ByVal samplesList As ArrayList)
        Dim i As Integer
        For i = 0 To (samplesList.Count - 1) - 1
            ' Output the sample.
            OutputSample(CType(samplesList(i), CounterSample))
            OutputSample(CType(samplesList((i + 1)), CounterSample))

            ' Use .NET to calculate the counter value.
            Console.WriteLine(".NET computed counter value = " + CounterSampleCalculator.ComputeCounterValue(CType(samplesList(i), CounterSample), CType(samplesList((i + 1)), CounterSample)).ToString())

            ' Calculate the counter value manually.
            Console.WriteLine("My computed counter value = " + MyComputeCounterValue(CType(samplesList(i), CounterSample), CType(samplesList((i + 1)), CounterSample)).ToString())
        Next i
    End Sub

    '++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++
    '	Description - This counter type shows how many items are processed, on average,
    '		during an operation. Counters of this type display a ratio of the items 
    '		processed (such as bytes sent) to the number of operations completed. The  
    '		ratio is calculated by comparing the number of items processed during the 
    '		last interval to the number of operations completed during the last interval. 
    ' Generic type - Average
    '  	Formula - (N1 - N0) / (D1 - D0), where the numerator (N) represents the number 
    '		of items processed during the last sample interval and the denominator (D) 
    '		represents the number of operations completed during the last two sample 
    '		intervals. 
    '	Average (Nx - N0) / (Dx - D0)  
    '	Example PhysicalDisk\ Avg. Disk Bytes/Transfer 
    '++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++//++++++++
    Private Shared Function MyComputeCounterValue(ByVal s0 As CounterSample, ByVal s1 As CounterSample) As [Single]
        Dim numerator As [Single] = CType(s1.RawValue, [Single]) - CType(s0.RawValue, [Single])
        Dim denomenator As [Single] = CType(s1.BaseValue, [Single]) - CType(s0.BaseValue, [Single])
        Dim counterValue As [Single] = numerator / denomenator
        Return counterValue
    End Function 'MyComputeCounterValue

    ' Output information about the counter sample.
    Private Shared Sub OutputSample(ByVal s As CounterSample)
        Console.WriteLine(ControlChars.Lf + ControlChars.Cr + "+++++++++++")
        Console.WriteLine("Sample values - " + ControlChars.Lf + ControlChars.Cr)
        Console.WriteLine(("   BaseValue        = " + s.BaseValue.ToString()))
        Console.WriteLine(("   CounterFrequency = " + s.CounterFrequency.ToString()))
        Console.WriteLine(("   CounterTimeStamp = " + s.CounterTimeStamp.ToString()))
        Console.WriteLine(("   CounterType      = " + s.CounterType.ToString()))
        Console.WriteLine(("   RawValue         = " + s.RawValue.ToString()))
        Console.WriteLine(("   SystemFrequency  = " + s.SystemFrequency.ToString()))
        Console.WriteLine(("   TimeStamp        = " + s.TimeStamp.ToString()))
        Console.WriteLine(("   TimeStamp100nSec = " + s.TimeStamp100nSec.ToString()))
        Console.WriteLine("++++++++++++++++++++++")
    End Sub
End Class 'App

Конструкторы

CounterCreationDataCollection() CounterCreationDataCollection() CounterCreationDataCollection() CounterCreationDataCollection()

Инициализирует новый экземпляр класса CounterCreationDataCollection без связанных экземпляров CounterCreationData.Initializes a new instance of the CounterCreationDataCollection class, with no associated CounterCreationData instances.

CounterCreationDataCollection(CounterCreationDataCollection) CounterCreationDataCollection(CounterCreationDataCollection) CounterCreationDataCollection(CounterCreationDataCollection) CounterCreationDataCollection(CounterCreationDataCollection)

Инициализирует новый экземпляр класса CounterCreationDataCollection, используя указанную коллекцию экземпляров CounterCreationData.Initializes a new instance of the CounterCreationDataCollection class by using the specified collection of CounterCreationData instances.

CounterCreationDataCollection(CounterCreationData[]) CounterCreationDataCollection(CounterCreationData[]) CounterCreationDataCollection(CounterCreationData[]) CounterCreationDataCollection(CounterCreationData[])

Инициализирует новый экземпляр класса CounterCreationDataCollection, используя указанный массив экземпляров CounterCreationData.Initializes a new instance of the CounterCreationDataCollection class by using the specified array of CounterCreationData instances.

Свойства

Capacity Capacity Capacity Capacity

Возвращает или задает число элементов, которое может содержать список CollectionBase.Gets or sets the number of elements that the CollectionBase can contain.

(Inherited from CollectionBase)
Count Count Count Count

Получает число элементов, содержащихся в экземпляре класса CollectionBase.Gets the number of elements contained in the CollectionBase instance. Это свойство нельзя переопределить.This property cannot be overridden.

(Inherited from CollectionBase)
ICollection.IsSynchronized ICollection.IsSynchronized ICollection.IsSynchronized ICollection.IsSynchronized

Возвращает значение, показывающее, является ли доступ к коллекции CollectionBase синхронизированным (потокобезопасным).Gets a value indicating whether access to the CollectionBase is synchronized (thread safe).

(Inherited from CollectionBase)
ICollection.SyncRoot ICollection.SyncRoot ICollection.SyncRoot ICollection.SyncRoot

Получает объект, с помощью которого можно синхронизировать доступ к коллекции CollectionBase.Gets an object that can be used to synchronize access to the CollectionBase.

(Inherited from CollectionBase)
IList.IsFixedSize IList.IsFixedSize IList.IsFixedSize IList.IsFixedSize

Получает значение, указывающее, имеет ли список CollectionBase фиксированный размер.Gets a value indicating whether the CollectionBase has a fixed size.

(Inherited from CollectionBase)
IList.IsReadOnly IList.IsReadOnly IList.IsReadOnly IList.IsReadOnly

Получает значение, указывающее, является ли объект CollectionBase доступным только для чтения.Gets a value indicating whether the CollectionBase is read-only.

(Inherited from CollectionBase)
IList.Item[Int32] IList.Item[Int32] IList.Item[Int32] IList.Item[Int32]

Возвращает или задает элемент по указанному индексу.Gets or sets the element at the specified index.

(Inherited from CollectionBase)
InnerList InnerList InnerList InnerList

Возвращает объект ArrayList, в котором хранится список элементов экземпляра класса CollectionBase.Gets an ArrayList containing the list of elements in the CollectionBase instance.

(Inherited from CollectionBase)
Item[Int32] Item[Int32] Item[Int32] Item[Int32]

Индексирует коллекцию CounterCreationData.Indexes the CounterCreationData collection.

List List List List

Возвращает объект IList, в котором хранится список элементов экземпляра класса CollectionBase.Gets an IList containing the list of elements in the CollectionBase instance.

(Inherited from CollectionBase)

Методы

Add(CounterCreationData) Add(CounterCreationData) Add(CounterCreationData) Add(CounterCreationData)

Добавляет в коллекцию экземпляр класса CounterCreationData.Adds an instance of the CounterCreationData class to the collection.

AddRange(CounterCreationDataCollection) AddRange(CounterCreationDataCollection) AddRange(CounterCreationDataCollection) AddRange(CounterCreationDataCollection)

Добавляет в коллекцию указанную коллекцию экземпляров CounterCreationData.Adds the specified collection of CounterCreationData instances to the collection.

AddRange(CounterCreationData[]) AddRange(CounterCreationData[]) AddRange(CounterCreationData[]) AddRange(CounterCreationData[])

Добавляет в коллекцию указанный массив экземпляров CounterCreationData.Adds the specified array of CounterCreationData instances to the collection.

Clear() Clear() Clear() Clear()

Удаляет все объекты из экземпляра класса CollectionBase.Removes all objects from the CollectionBase instance. Этот метод не может быть переопределен.This method cannot be overridden.

(Inherited from CollectionBase)
Contains(CounterCreationData) Contains(CounterCreationData) Contains(CounterCreationData) Contains(CounterCreationData)

Определяет существование экземпляра CounterCreationData в коллекции.Determines whether a CounterCreationData instance exists in the collection.

CopyTo(CounterCreationData[], Int32) CopyTo(CounterCreationData[], Int32) CopyTo(CounterCreationData[], Int32) CopyTo(CounterCreationData[], Int32)

Копирует элементы объекта CounterCreationData в массив, начиная с указанного индекса массива.Copies the elements of the CounterCreationData to an array, starting at the specified index of the array.

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

Определяет, равен ли заданный объект текущему объекту.Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetEnumerator() GetEnumerator() GetEnumerator() GetEnumerator()

Возвращает перечислитель, перебирающий элементы экземпляра класса CollectionBase.Returns an enumerator that iterates through the CollectionBase instance.

(Inherited from CollectionBase)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

Служит хэш-функцией по умолчанию.Serves as the default hash function.

(Inherited from Object)
GetType() GetType() GetType() GetType()

Возвращает объект Type для текущего экземпляра.Gets the Type of the current instance.

(Inherited from Object)
IndexOf(CounterCreationData) IndexOf(CounterCreationData) IndexOf(CounterCreationData) IndexOf(CounterCreationData)

Возвращает индекс объекта CounterCreationData в коллекции.Returns the index of a CounterCreationData object in the collection.

Insert(Int32, CounterCreationData) Insert(Int32, CounterCreationData) Insert(Int32, CounterCreationData) Insert(Int32, CounterCreationData)

Вставляет объект CounterCreationData в коллекцию по указанному индексу.Inserts a CounterCreationData object into the collection, at the specified index.

MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

Создает неполную копию текущего объекта Object.Creates a shallow copy of the current Object.

(Inherited from Object)
OnClear() OnClear() OnClear() OnClear()

Осуществляет дополнительные пользовательские действия при удалении содержимого экземпляра класса CollectionBase.Performs additional custom processes when clearing the contents of the CollectionBase instance.

(Inherited from CollectionBase)
OnClearComplete() OnClearComplete() OnClearComplete() OnClearComplete()

Осуществляет дополнительные пользовательские действия после удаления содержимого экземпляра класса CollectionBase.Performs additional custom processes after clearing the contents of the CollectionBase instance.

(Inherited from CollectionBase)
OnInsert(Int32, Object) OnInsert(Int32, Object) OnInsert(Int32, Object) OnInsert(Int32, Object)

Выполняет дополнительные пользовательские процессы перед вставкой новой записи данных в коллекцию.Performs additional custom processes before a new data entry is inserted into the collection.

OnInsertComplete(Int32, Object) OnInsertComplete(Int32, Object) OnInsertComplete(Int32, Object) OnInsertComplete(Int32, Object)

Выполняет дополнительные пользовательские действия после вставки нового элемента в экземпляр класса CollectionBase.Performs additional custom processes after inserting a new element into the CollectionBase instance.

(Inherited from CollectionBase)
OnRemove(Int32, Object) OnRemove(Int32, Object) OnRemove(Int32, Object) OnRemove(Int32, Object)

Осуществляет дополнительные пользовательские действия при удалении элемента из экземпляра класса CollectionBase.Performs additional custom processes when removing an element from the CollectionBase instance.

(Inherited from CollectionBase)
OnRemoveComplete(Int32, Object) OnRemoveComplete(Int32, Object) OnRemoveComplete(Int32, Object) OnRemoveComplete(Int32, Object)

Осуществляет дополнительные пользовательские действия после удаления элемента из экземпляра класса CollectionBase.Performs additional custom processes after removing an element from the CollectionBase instance.

(Inherited from CollectionBase)
OnSet(Int32, Object, Object) OnSet(Int32, Object, Object) OnSet(Int32, Object, Object) OnSet(Int32, Object, Object)

Выполняет дополнительные пользовательские действия перед заданием значения в экземпляре класса CollectionBase.Performs additional custom processes before setting a value in the CollectionBase instance.

(Inherited from CollectionBase)
OnSetComplete(Int32, Object, Object) OnSetComplete(Int32, Object, Object) OnSetComplete(Int32, Object, Object) OnSetComplete(Int32, Object, Object)

Выполняет дополнительные пользовательские действия после задания значения в экземпляре класса CollectionBase.Performs additional custom processes after setting a value in the CollectionBase instance.

(Inherited from CollectionBase)
OnValidate(Object) OnValidate(Object) OnValidate(Object) OnValidate(Object)

Проверяет указанный объект и определяет, принадлежит ли он к допустимому типу CounterCreationData.Checks the specified object to determine whether it is a valid CounterCreationData type.

Remove(CounterCreationData) Remove(CounterCreationData) Remove(CounterCreationData) Remove(CounterCreationData)

Удаляет объект CounterCreationData из коллекции.Removes a CounterCreationData object from the collection.

RemoveAt(Int32) RemoveAt(Int32) RemoveAt(Int32) RemoveAt(Int32)

Удаляет элемент по указанному индексу в экземпляре класса CollectionBase.Removes the element at the specified index of the CollectionBase instance. Этот метод нельзя переопределить.This method is not overridable.

(Inherited from CollectionBase)
ToString() ToString() ToString() ToString()

Возвращает строку, представляющую текущий объект.Returns a string that represents the current object.

(Inherited from Object)

Явные реализации интерфейса

ICollection.CopyTo(Array, Int32) ICollection.CopyTo(Array, Int32) ICollection.CopyTo(Array, Int32) ICollection.CopyTo(Array, Int32)

Копирует целый массив CollectionBase в совместимый одномерный массив Array, начиная с заданного индекса целевого массива.Copies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array.

(Inherited from CollectionBase)
IList.Add(Object) IList.Add(Object) IList.Add(Object) IList.Add(Object)

Добавляет объект в конец очереди CollectionBase.Adds an object to the end of the CollectionBase.

(Inherited from CollectionBase)
IList.Contains(Object) IList.Contains(Object) IList.Contains(Object) IList.Contains(Object)

Определяет, содержит ли интерфейс CollectionBase определенный элемент.Determines whether the CollectionBase contains a specific element.

(Inherited from CollectionBase)
IList.IndexOf(Object) IList.IndexOf(Object) IList.IndexOf(Object) IList.IndexOf(Object)

Осуществляет поиск указанного объекта Object и возвращает отсчитываемый от нуля индекс первого вхождения в коллекцию CollectionBase.Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase.

(Inherited from CollectionBase)
IList.Insert(Int32, Object) IList.Insert(Int32, Object) IList.Insert(Int32, Object) IList.Insert(Int32, Object)

Вставляет элемент в коллекцию CollectionBase по указанному индексу.Inserts an element into the CollectionBase at the specified index.

(Inherited from CollectionBase)
IList.Remove(Object) IList.Remove(Object) IList.Remove(Object) IList.Remove(Object)

Удаляет первое вхождение указанного объекта из коллекции CollectionBase.Removes the first occurrence of a specific object from the CollectionBase.

(Inherited from CollectionBase)

Методы расширения

Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable)

Приводит элементы объекта IEnumerable к заданному типу.Casts the elements of an IEnumerable to the specified type.

OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable)

Выполняет фильтрацию элементов объекта IEnumerable по заданному типу.Filters the elements of an IEnumerable based on a specified type.

AsParallel(IEnumerable) AsParallel(IEnumerable) AsParallel(IEnumerable) AsParallel(IEnumerable)

Позволяет осуществлять параллельный запрос.Enables parallelization of a query.

AsQueryable(IEnumerable) AsQueryable(IEnumerable) AsQueryable(IEnumerable) AsQueryable(IEnumerable)

Преобразовывает коллекцию IEnumerable в объект IQueryable.Converts an IEnumerable to an IQueryable.

Применяется к