public void WriteXmlSchema(XmlWriter writer, bool writeHierarchy)
{
IntPtr hscp;
Bid.ScopeEnter(out hscp, "<ds.DataTable.WriteXmlSchema|API> %d#\n", ObjectID);
try{
if (this.tableName.Length == 0) {
throw ExceptionBuilder.CanNotSerializeDataTableWithEmptyName();
}
if (!CheckForClosureOnExpressions(this, writeHierarchy)) {
throw ExceptionBuilder.CanNotSerializeDataTableHierarchy();
}
DataSet ds = null;
string tablenamespace = this.tableNamespace;//SQL BU Defect Tracking 286968
// Generate SchemaTree and write it out
if (null == this.DataSet) {
ds = new DataSet();
// if user set values on DataTable, it isn't necessary
// to set them on the DataSet because they won't be inherited
// but it is simpler to set them in both places
// if user did not set values on DataTable, it is required
// to set them on the DataSet so the table will inherit
// the value already on the Datatable
ds.SetLocaleValue(_culture, _cultureUserSet);
ds.CaseSensitive = this.CaseSensitive;
ds.Namespace = this.Namespace;
ds.RemotingFormat = this.RemotingFormat;
ds.Tables.Add(this);
}
if (writer != null) {
XmlTreeGen treeGen = new XmlTreeGen(SchemaFormat.Public);
treeGen.Save(null, this, writer, writeHierarchy);
}
if (null != ds) {
ds.Tables.Remove(this);
this.tableNamespace = tablenamespace;
}
}
finally {
Bid.ScopeLeave(ref hscp);
}
}
private void WriteXmlSchema(XmlWriter writer, SchemaFormat schemaFormat, Converter<Type, string> multipleTargetConverter)
{
IntPtr hscp;
Bid.ScopeEnter(out hscp, "<ds.DataSet.WriteXmlSchema|INFO> %d#, schemaFormat=%d{ds.SchemaFormat}\n", ObjectID, (int)schemaFormat);
try {
// Generate SchemaTree and write it out
if (writer != null) {
XmlTreeGen treeGen = null;
if (schemaFormat == SchemaFormat.WebService &&
SchemaSerializationMode == SchemaSerializationMode.ExcludeSchema &&
writer.WriteState == WriteState.Element) {
treeGen = new XmlTreeGen(SchemaFormat.WebServiceSkipSchema);
}
else {
treeGen = new XmlTreeGen(schemaFormat);
}
treeGen.Save(this, (DataTable)null, writer, false, multipleTargetConverter);
}
}
finally {
Bid.ScopeLeave(ref hscp);
}
}
private void WriteXmlSchema(XmlWriter writer, SchemaFormat schemaFormat, Converter<Type, string> multipleTargetConverter)
{
IntPtr ptr;
Bid.ScopeEnter(out ptr, "<ds.DataSet.WriteXmlSchema|INFO> %d#, schemaFormat=%d{ds.SchemaFormat}\n", this.ObjectID, (int) schemaFormat);
try
{
if (writer != null)
{
XmlTreeGen gen = null;
if (((schemaFormat == SchemaFormat.WebService) && (this.SchemaSerializationMode == System.Data.SchemaSerializationMode.ExcludeSchema)) && (writer.WriteState == WriteState.Element))
{
gen = new XmlTreeGen(SchemaFormat.WebServiceSkipSchema);
}
else
{
gen = new XmlTreeGen(schemaFormat);
}
gen.Save(this, null, writer, false, multipleTargetConverter);
}
}
finally
{
Bid.ScopeLeave(ref ptr);
}
}
private void WriteXmlSchema(XmlWriter writer, SchemaFormat schemaFormat, Converter<Type, string> multipleTargetConverter)
{
long logScopeId = DataCommonEventSource.Log.EnterScope("<ds.DataSet.WriteXmlSchema|INFO> {0}, schemaFormat={1}", ObjectID, schemaFormat);
try
{
// Generate SchemaTree and write it out
if (writer != null)
{
XmlTreeGen treeGen = null;
if (schemaFormat == SchemaFormat.WebService &&
SchemaSerializationMode == SchemaSerializationMode.ExcludeSchema &&
writer.WriteState == WriteState.Element)
{
treeGen = new XmlTreeGen(SchemaFormat.WebServiceSkipSchema);
}
else
{
treeGen = new XmlTreeGen(schemaFormat);
}
treeGen.Save(this, null, writer, false, multipleTargetConverter);
}
}
finally
{
DataCommonEventSource.Log.ExitScope(logScopeId);
}
}