securitycriticaldataformultiplegetandset.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Shared / MS / Internal / securitycriticaldataformultiplegetandset.cs / 1 / securitycriticaldataformultiplegetandset.cs
                        

                        
                            //---------------------------------------------------------------------------- 
//
// 
//    Copyright (C) Microsoft Corporation.  All rights reserved.
//  
//
// Description: 
//              This is a helper class to facilate the storage of data that's Critical for set and get. 
//              This file is used as a cannister to hold values for Dynamic properties that are
//              not safe to expose and are built to be used only privately. 
//              The other caveat is that these dynamic properties should not be needed in the
//              animation or databinding scenarios example: PresenationSource
//
// History: 
//  04/29/05 : [....] Created.
// 
//--------------------------------------------------------------------------- 
using System ;
using System.Security ; 

using MS.Internal.PresentationCore;

namespace MS.Internal 
{
    [FriendAccessAllowed] // Built into Core, also used by Framework. 
    internal class SecurityCriticalDataForMultipleGetAndSet 
    {
        ///  
        ///    Critical - "by definition" - this class is intended only for data that's
        ///               Critical for setting.
        /// 
        [SecurityCritical] 
        internal SecurityCriticalDataForMultipleGetAndSet(T value)
        { 
            _value = value; 
        }
 
        /// 
        ///    Critical - Setter is Critical "by definition" - this class is intended only
        ///               for data that's Critical for setting.
        ///  
        internal T Value
        { 
            [SecurityCritical] 
            get
            { 
                return _value;
            }

            [SecurityCritical] 
            set
            { 
                _value = value; 
            }
        } 

        /// 
        /// Critical - by definition as this data is Critical for set.
        /// > 
        [SecurityCritical]
        private T _value; 
    } 
}

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

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