diff options
Diffstat (limited to 'src/mscorlib/shared/System/DBNull.cs')
-rw-r--r-- | src/mscorlib/shared/System/DBNull.cs | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/src/mscorlib/shared/System/DBNull.cs b/src/mscorlib/shared/System/DBNull.cs index 486eb72f2a..4f4d64bf66 100644 --- a/src/mscorlib/shared/System/DBNull.cs +++ b/src/mscorlib/shared/System/DBNull.cs @@ -6,23 +6,17 @@ using System.Runtime.Serialization; namespace System { - [Serializable] public sealed class DBNull : ISerializable, IConvertible { private DBNull() { } - - private DBNull(SerializationInfo info, StreamingContext context) - { - throw new NotSupportedException(SR.NotSupported_DBNullSerial); - } - + public static readonly DBNull Value = new DBNull(); public void GetObjectData(SerializationInfo info, StreamingContext context) { - UnitySerializationHolder.GetUnitySerializationInfo(info, UnitySerializationHolder.NullUnity, null, null); + throw new PlatformNotSupportedException(); } public override string ToString() |