KeyValuePair.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / clr / src / BCL / System / Collections / Generic / KeyValuePair.cs / 1 / KeyValuePair.cs
                        

                        
                            // ==++== 
//
//   Copyright (c) Microsoft Corporation.  All rights reserved.
//
// ==--== 
/*============================================================
** 
** Interface:  KeyValuePair 
**
** 
** Purpose: Generic key-value pair for dictionary enumerators.
**
**
===========================================================*/ 
namespace System.Collections.Generic {
 
    using System; 
    using System.Text;
 
    // A KeyValuePair holds a key and a value from a dictionary.
    // It is returned by IDictionaryEnumerator::GetEntry().
    [Serializable()]
 
    public struct KeyValuePair {
        private TKey key; 
        private TValue value; 

        public KeyValuePair(TKey key, TValue value) { 
            this.key = key;
            this.value = value;
        }
 
        public TKey Key {
            get { return key; } 
        } 

        public TValue Value { 
            get { return value; }
        }

        public override string ToString() { 
            StringBuilder s = new StringBuilder();
            s.Append('['); 
            if( Key != null) { 
                s.Append(Key.ToString());
            } 
            s.Append(", ");
            if( Value != null) {
               s.Append(Value.ToString());
            } 
            s.Append(']');
            return s.ToString(); 
        } 
    }
}

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