// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
namespace Microsoft.CodeDom
{
    using System.Diagnostics;
    using System;
    using Microsoft.Win32;
    using System.Collections;
    using System.Runtime.InteropServices;
 
    /// <devdoc>
    ///    <para>[To be supplied.]</para>
    /// </devdoc>
    [
        //  ClassInterface(ClassInterfaceType.AutoDispatch),
        ComVisible(true),
    // Serializable,
    ]
    public class CodeArgumentReferenceExpression : CodeExpression
    {
        private string _parameterName;
 
        /// <devdoc>
        ///    <para>[To be supplied.]</para>
        /// </devdoc>
        public CodeArgumentReferenceExpression()
        {
        }
 
        /// <devdoc>
        ///    <para>[To be supplied.]</para>
        /// </devdoc>
        public CodeArgumentReferenceExpression(string parameterName)
        {
            _parameterName = parameterName;
        }
 
 
        /// <devdoc>
        ///    <para>[To be supplied.]</para>
        /// </devdoc>
        public string ParameterName
        {
            get
            {
                return (_parameterName == null) ? string.Empty : _parameterName;
            }
            set
            {
                _parameterName = value;
            }
        }
    }
}