Beispiel #1
0
    public override global::System.Data.DataSet Clone()
    {
        ÀstroidsDataSet cln = ((ÀstroidsDataSet)(base.Clone()));

        cln.InitVars();
        cln.SchemaSerializationMode = this.SchemaSerializationMode;
        return(cln);
    }
Beispiel #2
0
    public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs)
    {
        ÀstroidsDataSet ds = new ÀstroidsDataSet();

        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);
    }