Пример #1
0
        public override DataSet Clone()
        {
            guard_profiles_dbDataSet cln = (guard_profiles_dbDataSet)base.Clone();

            cln.InitVars();
            cln.SchemaSerializationMode = this.SchemaSerializationMode;
            return(cln);
        }
Пример #2
0
            public static XmlSchemaComplexType GetTypedTableSchema(XmlSchemaSet xs)
            {
                XmlSchemaComplexType     xmlSchemaComplexType;
                XmlSchema                xmlSchema;
                XmlSchemaComplexType     type     = new XmlSchemaComplexType();
                XmlSchemaSequence        sequence = new XmlSchemaSequence();
                guard_profiles_dbDataSet ds       = new guard_profiles_dbDataSet();
                XmlSchemaAny             any1     = new XmlSchemaAny()
                {
                    Namespace       = "http://www.w3.org/2001/XMLSchema",
                    MinOccurs       = new decimal(0),
                    MaxOccurs       = new decimal(-1, -1, -1, false, 0),
                    ProcessContents = XmlSchemaContentProcessing.Lax
                };

                sequence.Items.Add(any1);
                XmlSchemaAny any2 = new XmlSchemaAny()
                {
                    Namespace       = "urn:schemas-microsoft-com:xml-diffgram-v1",
                    MinOccurs       = new decimal(1),
                    ProcessContents = XmlSchemaContentProcessing.Lax
                };

                sequence.Items.Add(any2);
                XmlSchemaAttribute attribute1 = new XmlSchemaAttribute()
                {
                    Name       = "namespace",
                    FixedValue = ds.Namespace
                };

                type.Attributes.Add(attribute1);
                XmlSchemaAttribute attribute2 = new XmlSchemaAttribute()
                {
                    Name       = "tableTypeName",
                    FixedValue = "Tbl_sg_profilesDataTable"
                };

                type.Attributes.Add(attribute2);
                type.Particle = sequence;
                XmlSchema dsSchema = ds.GetSchemaSerializable();

                if (xs.Contains(dsSchema.TargetNamespace))
                {
                    MemoryStream s1 = new MemoryStream();
                    MemoryStream s2 = new MemoryStream();
                    try
                    {
                        XmlSchema schema = null;
                        dsSchema.Write(s1);
                        IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator();
                        while (schemas.MoveNext())
                        {
                            schema = (XmlSchema)schemas.Current;
                            s2.SetLength((long)0);
                            schema.Write(s2);
                            if (s1.Length != s2.Length)
                            {
                                continue;
                            }
                            s1.Position = (long)0;
                            s2.Position = (long)0;
                            while (s1.Position != s1.Length && s1.ReadByte() == s2.ReadByte())
                            {
                            }
                            if (s1.Position != s1.Length)
                            {
                                continue;
                            }
                            xmlSchemaComplexType = type;
                            return(xmlSchemaComplexType);
                        }
                        xmlSchema = xs.Add(dsSchema);
                        return(type);
                    }
                    finally
                    {
                        if (s1 != null)
                        {
                            s1.Close();
                        }
                        if (s2 != null)
                        {
                            s2.Close();
                        }
                    }
                    return(xmlSchemaComplexType);
                }
                xmlSchema = xs.Add(dsSchema);
                return(type);
            }
Пример #3
0
        public static XmlSchemaComplexType GetTypedDataSetSchema(XmlSchemaSet xs)
        {
            XmlSchemaComplexType     xmlSchemaComplexType;
            XmlSchema                xmlSchema;
            guard_profiles_dbDataSet ds       = new guard_profiles_dbDataSet();
            XmlSchemaComplexType     type     = new XmlSchemaComplexType();
            XmlSchemaSequence        sequence = new XmlSchemaSequence();
            XmlSchemaAny             any      = new XmlSchemaAny()
            {
                Namespace = ds.Namespace
            };

            sequence.Items.Add(any);
            type.Particle = sequence;
            XmlSchema dsSchema = ds.GetSchemaSerializable();

            if (xs.Contains(dsSchema.TargetNamespace))
            {
                MemoryStream s1 = new MemoryStream();
                MemoryStream s2 = new MemoryStream();
                try
                {
                    XmlSchema schema = null;
                    dsSchema.Write(s1);
                    IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator();
                    while (schemas.MoveNext())
                    {
                        schema = (XmlSchema)schemas.Current;
                        s2.SetLength((long)0);
                        schema.Write(s2);
                        if (s1.Length != s2.Length)
                        {
                            continue;
                        }
                        s1.Position = (long)0;
                        s2.Position = (long)0;
                        while (s1.Position != s1.Length && s1.ReadByte() == s2.ReadByte())
                        {
                        }
                        if (s1.Position != s1.Length)
                        {
                            continue;
                        }
                        xmlSchemaComplexType = type;
                        return(xmlSchemaComplexType);
                    }
                    xmlSchema = xs.Add(dsSchema);
                    return(type);
                }
                finally
                {
                    if (s1 != null)
                    {
                        s1.Close();
                    }
                    if (s2 != null)
                    {
                        s2.Close();
                    }
                }
                return(xmlSchemaComplexType);
            }
            xmlSchema = xs.Add(dsSchema);
            return(type);
        }