summaryrefslogtreecommitdiff
path: root/src/mscorlib/src/System/NonSerializedAttribute.cs
blob: be05e113c6b1574266240f16af1d1fbefe993f45 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
// 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.

/*============================================================
**
**
**
** Purpose: Used to mark a member as being not-serialized
**
**
============================================================*/

using System.Reflection;

namespace System
{
    [AttributeUsage(AttributeTargets.Field, Inherited = false)]
    public sealed class NonSerializedAttribute : Attribute
    {
        internal static Attribute GetCustomAttribute(RuntimeFieldInfo field)
        {
            if ((field.Attributes & FieldAttributes.NotSerialized) == 0)
                return null;

            return new NonSerializedAttribute();
        }

        internal static bool IsDefined(RuntimeFieldInfo field)
        {
            return (field.Attributes & FieldAttributes.NotSerialized) != 0;
        }

        public NonSerializedAttribute() { }
    }
}