File: System\Diagnostics\CounterCreationDataCollection.cs
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Project: src\src\runtime\src\libraries\System.Diagnostics.PerformanceCounter\src\System.Diagnostics.PerformanceCounter.csproj (System.Diagnostics.PerformanceCounter)
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System;
using System.Collections;

namespace System.Diagnostics
{
    public class CounterCreationDataCollection : CollectionBase
    {
        public CounterCreationDataCollection()
        {
        }

        public CounterCreationDataCollection(CounterCreationDataCollection value)
        {
            AddRange(value);
        }

        public CounterCreationDataCollection(CounterCreationData[] value)
        {
            AddRange(value);
        }

        public CounterCreationData this[int index]
        {
            get
            {
                return ((CounterCreationData)(List[index]));
            }
            set
            {
                List[index] = value;
            }
        }

        public int Add(CounterCreationData value)
        {
            return List.Add(value);
        }

        public void AddRange(CounterCreationData[] value)
        {
            ArgumentNullException.ThrowIfNull(value);

            for (int i = 0; i < value.Length; i++)
            {
                Add(value[i]);
            }
        }

        public void AddRange(CounterCreationDataCollection value)
        {
            ArgumentNullException.ThrowIfNull(value);

            int currentCount = value.Count;
            for (int i = 0; i < currentCount; i++)
            {
                Add(value[i]);
            }
        }

        public bool Contains(CounterCreationData value)
        {
            return List.Contains(value);
        }

        public void CopyTo(CounterCreationData[] array, int index)
        {
            List.CopyTo(array, index);
        }

        public int IndexOf(CounterCreationData value)
        {
            return List.IndexOf(value);
        }

        public void Insert(int index, CounterCreationData value)
        {
            List.Insert(index, value);
        }

        public virtual void Remove(CounterCreationData value)
        {
            List.Remove(value);
        }

        protected override void OnValidate(object value)
        {
            ArgumentNullException.ThrowIfNull(value);

            if (!(value is CounterCreationData))
                throw new ArgumentException(SR.MustAddCounterCreationData);
        }

    }
}