public string TargetList(DataTable[] targetTables, bool quoteIdentifiers,
ref bool qualifyColumns, out DataTable resultTable)
{
if ((targetTables == null) || (targetTables.Length == 0) || (targetTables[0].Columns.Count == 0))
{
resultTable = new DataTable();
return String.Empty;
}
resultTable = null;
try
{
DataColumn[] targetList = targetTables.SelectMany(t => t.Columns.Cast<DataColumn>()).ToArray();
qualifyColumns = targetTables.Length > 1;
return TargetList(targetList, quoteIdentifiers, false, ref qualifyColumns, out resultTable);
}
catch { resultTable = new DataTable(); }
return String.Empty;
}
public string FromList(bool includeFrom, bool quoteIdentifiers,
DataTable[] targetTables, ref List<SqlFilterCondition> whereClause, out bool additionalTables)
{
DataColumn[] targetColumns = targetTables.SelectMany(t => t.Columns.Cast<DataColumn>()).ToArray();
return FromList(includeFrom, targetColumns, quoteIdentifiers, ref whereClause, out additionalTables);
}
