public XmlReader CreateReader()
{
if (IsNull)
{
throw new SqlNullValueException();
}
SqlXmlStreamWrapper stream = new SqlXmlStreamWrapper(m_stream);
// if it is the first time we create reader and stream does not support CanSeek, no need to reset position
if ((!firstCreateReader || stream.CanSeek) && stream.Position != 0)
{
stream.Seek(0, SeekOrigin.Begin);
}
// NOTE: Maintaining createSqlReaderMethodInfo private field member to preserve the serialization of the class
if (createSqlReaderMethodInfo == null)
{
createSqlReaderMethodInfo = CreateSqlReaderMethodInfo;
}
Debug.Assert(createSqlReaderMethodInfo != null, "MethodInfo reference for XmlReader.CreateSqlReader should not be null.");
XmlReader r = CreateSqlXmlReader(stream);
firstCreateReader = false;
return(r);
}
public XmlReader CreateReader()
{
if (IsNull)
{
throw new SqlNullValueException();
}
SqlXmlStreamWrapper stream = new SqlXmlStreamWrapper(_stream);
// if it is the first time we create reader and stream does not support CanSeek, no need to reset position
if ((!_firstCreateReader || stream.CanSeek) && stream.Position != 0)
{
stream.Seek(0, SeekOrigin.Begin);
}
// NOTE: Maintaining createSqlReaderMethodInfo private field member to preserve the serialization of the class
if (_createSqlReaderMethodInfo == null)
{
_createSqlReaderMethodInfo = CreateSqlReaderMethodInfo;
}
Debug.Assert(_createSqlReaderMethodInfo != null, "MethodInfo reference for XmlReader.CreateSqlReader should not be null.");
XmlReader r = CreateSqlXmlReader(stream);
_firstCreateReader = false;
return r;
}
public XmlReader CreateReader()
{
if (this.IsNull)
{
throw new SqlNullValueException();
}
SqlXmlStreamWrapper wrapper = new SqlXmlStreamWrapper(this.m_stream);
if ((!this.firstCreateReader || wrapper.CanSeek) && (wrapper.Position != 0L))
{
wrapper.Seek(0L, SeekOrigin.Begin);
}
XmlReader reader = null;
XmlReaderSettings settings = new XmlReaderSettings {
ConformanceLevel = ConformanceLevel.Fragment
};
if (this.createSqlReaderMethodInfo == null)
{
this.createSqlReaderMethodInfo = typeof(XmlReader).GetMethod("CreateSqlReader", BindingFlags.NonPublic | BindingFlags.Static);
}
reader = sqlReaderDelegate(wrapper, settings, null);
this.firstCreateReader = false;
return(reader);
}
public XmlReader CreateReader()
{
if (IsNull)
{
throw new SqlNullValueException();
}
SqlXmlStreamWrapper stream = new SqlXmlStreamWrapper(_stream);
// if it is the first time we create reader and stream does not support CanSeek, no need to reset position
if ((!_firstCreateReader || stream.CanSeek) && stream.Position != 0)
{
stream.Seek(0, SeekOrigin.Begin);
}
XmlReader r = CreateSqlXmlReader(stream);
_firstCreateReader = false;
return r;
}
public XmlReader CreateReader()
{
if (IsNull)
{
throw new SqlNullValueException();
}
SqlXmlStreamWrapper stream = new SqlXmlStreamWrapper(_stream);
// if it is the first time we create reader and stream does not support CanSeek, no need to reset position
if ((!_firstCreateReader || stream.CanSeek) && stream.Position != 0)
{
stream.Seek(0, SeekOrigin.Begin);
}
XmlReader r = CreateSqlXmlReader(stream);
_firstCreateReader = false;
return(r);
}
public XmlReader CreateReader()
{
if (this.IsNull)
{
throw new SqlNullValueException();
}
SqlXmlStreamWrapper wrapper = new SqlXmlStreamWrapper(this.m_stream);
if ((!this.firstCreateReader || wrapper.CanSeek) && (wrapper.Position != 0L))
{
wrapper.Seek(0L, SeekOrigin.Begin);
}
XmlReader reader = null;
XmlReaderSettings settings = new XmlReaderSettings {
ConformanceLevel = ConformanceLevel.Fragment
};
if (this.createSqlReaderMethodInfo == null)
{
this.createSqlReaderMethodInfo = typeof(XmlReader).GetMethod("CreateSqlReader", BindingFlags.NonPublic | BindingFlags.Static);
}
reader = sqlReaderDelegate(wrapper, settings, null);
this.firstCreateReader = false;
return reader;
}
