public override DataSet Clone()
{
TESTDataSet cln = ((TESTDataSet)(base.Clone()));
cln.InitVars();
cln.SchemaSerializationMode = this.SchemaSerializationMode;
return(cln);
}
public static XmlSchemaComplexType GetTypedDataSetSchema(XmlSchemaSet xs)
{
TESTDataSet ds = new TESTDataSet();
XmlSchemaComplexType type = new XmlSchemaComplexType();
XmlSchemaSequence sequence = new XmlSchemaSequence();
XmlSchemaAny any = new XmlSchemaAny();
any.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);
for (IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();)
{
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);
}
