private string BrowseColumns(ICollection <TableColumnDefinition> desc, string columnName, string tableAlias, TableColumnResolveCallback getCustomColumnDef, out TableColumnDefinition def)
{
def = desc.FirstOrDefault(n => n.ColumnName.Equals(columnName, StringComparison.OrdinalIgnoreCase));
if (def != null)
{
return(SyntaxProvider.FullQualifyColumn(tableAlias, def.ColumnName)); // $"{(tableAlias != null ? $"[{tableAlias}]." : "")}[{col.ColumnName}]";
}
return(getCustomColumnDef?.Invoke(columnName, out def));
}
