StrongBox.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Core / Microsoft / Scripting / Utils / StrongBox.cs / 1305376 / StrongBox.cs
                        

                        
                            /* **************************************************************************** 
 *
 * Copyright (c) Microsoft Corporation.
 *
 * This source code is subject to terms and conditions of the Microsoft Public License. A 
 * copy of the license can be found in the License.html file at the root of this distribution. If
 * you cannot locate the  Microsoft Public License, please send an email to 
 * dlr@microsoft.com. By using this source code in any fashion, you are agreeing to be bound 
 * by the terms of the Microsoft Public License.
 * 
 * You must not remove this notice, or any other, from this software.
 *
 *
 * ***************************************************************************/ 

namespace System.Runtime.CompilerServices { 
 
    /// 
    /// Holds a reference to a value. 
    /// 
    /// The type of the value that the  references.
    public class StrongBox : IStrongBox {
        ///  
        /// Gets the strongly typed value associated with the 
        /// This is explicitly exposed as a field instead of a property to enable loading the address of the field. 
        ///  
        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1051:DoNotDeclareVisibleInstanceFields")]
        public T Value; 

        /// 
        /// Initializes a new StrongBox which can receive a value when used in a reference call.
        ///  
        public StrongBox() {
        } 
 
        /// 
        /// Initializes a new  with the specified value. 
        /// 
        /// A value that the  will reference.
        public StrongBox(T value) {
            Value = value; 
        }
 
        object IStrongBox.Value { 
            get {
                return Value; 
            }
            set {
                Value = (T)value;
            } 
        }
    } 
 
    /// 
    /// Defines a property for accessing the value that an object references. 
    /// 
    public interface IStrongBox {
        /// 
        /// Gets or sets the value the object references. 
        /// 
        object Value { get; set; } 
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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