Example #1
0
    static void Main(string[] args)
    {
        TestDBDataSet          ds = new TestDBDataSet();
        MemberInfoTableAdapter da = new MemberInfoTableAdapter();

        // 새로운 레코드를 삽입: INSERT
        da.Insert("Julie", new DateTime(1985, 5, 6), "*****@*****.**", 1);

        // 테이블의 모든 레코드를 조회: SELECT
        da.Fill(ds.MemberInfo);

        foreach (TestDBDataSet.MemberInfoRow row in ds.MemberInfo)
        {
            Console.WriteLine(string.Format("{0}, {1}, {2}, {3}",
                                            row.Name, row.Birth, row.Email, row.Family));
        }

        // 테이블의 특정 레코드의 값을 변경: UPDATE
        TestDBDataSet.MemberInfoRow[] rows = ds.MemberInfo.Select("Name = 'Julie'") as TestDBDataSet.MemberInfoRow[];

        rows[0].Name = "July";
        da.Update(rows[0]);

        // 테이블의 특정 레코드를 삭제: DELETE
        da.Delete(rows[0].Name, rows[0].Birth, rows[0].Email, rows[0].Family);
    }
        public override global::System.Data.DataSet Clone()
        {
            TestDBDataSet cln = ((TestDBDataSet)(base.Clone()));

            cln.InitVars();
            cln.SchemaSerializationMode = this.SchemaSerializationMode;
            return(cln);
        }
        public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs)
        {
            TestDBDataSet ds = new TestDBDataSet();

            global::System.Xml.Schema.XmlSchemaComplexType type     = new global::System.Xml.Schema.XmlSchemaComplexType();
            global::System.Xml.Schema.XmlSchemaSequence    sequence = new global::System.Xml.Schema.XmlSchemaSequence();
            global::System.Xml.Schema.XmlSchemaAny         any      = new global::System.Xml.Schema.XmlSchemaAny();
            any.Namespace = ds.Namespace;
            sequence.Items.Add(any);
            type.Particle = sequence;
            global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
            if (xs.Contains(dsSchema.TargetNamespace))
            {
                global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
                global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
                try {
                    global::System.Xml.Schema.XmlSchema schema = null;
                    dsSchema.Write(s1);
                    for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();)
                    {
                        schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
                        s2.SetLength(0);
                        schema.Write(s2);
                        if ((s1.Length == s2.Length))
                        {
                            s1.Position = 0;
                            s2.Position = 0;
                            for (; ((s1.Position != s1.Length) &&
                                    (s1.ReadByte() == s2.ReadByte()));)
                            {
                                ;
                            }
                            if ((s1.Position == s1.Length))
                            {
                                return(type);
                            }
                        }
                    }
                }
                finally {
                    if ((s1 != null))
                    {
                        s1.Close();
                    }
                    if ((s2 != null))
                    {
                        s2.Close();
                    }
                }
            }
            xs.Add(dsSchema);
            return(type);
        }