InstanceDataCollection.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Services / Monitoring / system / Diagnosticts / InstanceDataCollection.cs / 1 / InstanceDataCollection.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Diagnostics { 
    using System; 
    using System.Diagnostics;
    using System.Collections; 
    using System.Globalization;

    /// 
    ///     A collection containing all the instance data for a counter.  This collection is contained in the 
    ///      when using the
    ///      method. 
    ///  
    public class InstanceDataCollection : DictionaryBase {
        private string counterName; 

        /// 
        ///    [To be supplied.]
        ///  
        [Obsolete("This constructor has been deprecated.  Please use System.Diagnostics.InstanceDataCollectionCollection.get_Item to get an instance of this collection instead.  http://go.microsoft.com/fwlink/?linkid=14202")]
        public InstanceDataCollection(string counterName) { 
            if (counterName == null) 
                throw new ArgumentNullException("counterName");
            this.counterName = counterName; 
        }

        /// 
        ///    [To be supplied.] 
        /// 
        public string CounterName { 
            get { 
                return counterName;
            } 
        }

        /// 
        ///    [To be supplied.] 
        /// 
        public ICollection Keys { 
            get { return Dictionary.Keys; } 
        }
 
        /// 
        ///    [To be supplied.]
        /// 
        public ICollection Values { 
            get {
                return Dictionary.Values; 
            } 
        }
 
        /// 
        ///    [To be supplied.]
        /// 
        public InstanceData this[string instanceName] { 
            get {
                if (instanceName == null) 
                    throw new ArgumentNullException("instanceName"); 

                if (instanceName.Length == 0) 
                    instanceName = PerformanceCounterLib.SingleInstanceName;

                object objectName = instanceName.ToLower(CultureInfo.InvariantCulture);
                return (InstanceData) Dictionary[objectName]; 
            }
        } 
 
        internal void Add(string instanceName, InstanceData value) {
            object objectName = instanceName.ToLower(CultureInfo.InvariantCulture); 
            Dictionary.Add(objectName, value);
        }

        ///  
        ///    [To be supplied.]
        ///  
        public bool Contains(string instanceName) { 
            if (instanceName == null)
                    throw new ArgumentNullException("instanceName"); 

            object objectName = instanceName.ToLower(CultureInfo.InvariantCulture);
            return Dictionary.Contains(objectName);
        } 

        ///  
        ///    [To be supplied.] 
        /// 
        public void CopyTo(InstanceData[] instances, int index) { 
            Dictionary.Values.CopyTo((Array)instances, index);
        }
    }
}

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