public void LoadFromXml(XmlElement xml)
{
this.LoadPropertiesCore(xml);
string xtype = xml.GetAttribute("DataType");
string xdata = xml.InnerText;
Value = CdlTool.GetValueFromXml(xtype, xdata);
}
public void SaveToXml(XmlElement xml)
{
this.SavePropertiesCore(xml);
string xtype = null, xdata = null;
CdlTool.GetValueAsXml(Value, ref xtype, ref xdata);
xml.SetAttribute("DataType", xtype);
xml.InnerText = xdata;
}
public static RowType FindRow <RowType>(this IInMemoryTable <RowType> table, string[] pkcols, object[] pkvals)
where RowType : class, ICdlRecord
{
foreach (var row in table.Rows)
{
if (CdlTool.EqualRecords(row.GetValuesByCols(pkcols), pkvals))
{
return(row);
}
}
return(null);
}
public bool Read()
{
if (_eof)
{
return(false);
}
_eof = _fr.ReadBoolean();
if (_eof)
{
return(false);
}
CdlTool.LoadRecord(_fr, this);
return(true);
}
public override bool DmlfEquals(DmlfBase obj)
{
var o = (DmlfLiteralExpression)obj;
string xtype1 = "", xdata1 = "";
string xtype2 = "", xdata2 = "";
bool b1 = CdlTool.GetValueAsXml(Value, ref xtype1, ref xdata1);
bool b2 = CdlTool.GetValueAsXml(Value, ref xtype2, ref xdata2);
if (b1 != b2)
{
return(false);
}
if (xtype1 != xtype2)
{
return(false);
}
if (xdata1 != xdata2)
{
return(false);
}
return(true);
}
public override void LoadFromXml(XmlElement xml)
{
base.LoadFromXml(xml);
Value = CdlTool.LoadValueFromXml(xml);
}
public override void SaveToXml(XmlElement xml)
{
base.SaveToXml(xml);
CdlTool.SaveValueToXml(Value, xml);
}
public void Write(ICdlRecord row)
{
_bw.Write(false);
CdlTool.SaveRecord(row.FieldCount, row, _bw);
}
