2 // System.Data.SqlTypes.SqlDate
5 // Tim Coleman <tim@timcoleman.com>
7 // Copyright (C) Tim Coleman, 2003
11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
36 using System.Globalization;
38 using System.Xml.Schema;
39 using System.Xml.Serialization;
41 namespace System.Data.SqlTypes
44 public struct SqlDate : INullable, IComparable, IXmlSerializable
48 public static readonly SqlDate MaxValue;
49 public static readonly SqlDate MinValue;
58 public SqlDate (int years, int months, int days)
64 public SqlDate (int years, int months, int days, Calendar calendar)
74 get { return !notNull; }
81 public int CompareTo (object value)
85 else if (!(value is SqlDate))
86 throw new ArgumentException (Locale.GetText ("Value is not a System.Data.SqlTypes.SqlDate"));
87 else if (((SqlDate)value).IsNull)
90 throw new NotImplementedException ();
94 XmlSchema IXmlSerializable.GetSchema ()
96 throw new NotImplementedException ();
100 void IXmlSerializable.ReadXml (XmlReader reader)
102 throw new NotImplementedException ();
106 void IXmlSerializable.WriteXml (XmlWriter writer)
108 throw new NotImplementedException ();