// Creates the Delete SQL.
 private static function DeleteSQL(LJCDataManager $manager)
 {
   $nameValue = "NameValue";
   $methodName = "DeleteSQL()";
 
   $data = new LJCDbColumns();
   $data->Add("Name", value: $nameValue);
   $affectedCount = $manager->Add($data);
 
   // Create the Delete SQL statement.
   // See constructor for how to create $manager.
   $keys = new LJCDbColumns();
   $keys->Add("Name", value: $nameValue);
   $result = $manager->DeleteSQL($keys);
 
   // result:
   // delete from TableName
   //
   // where TableName.Name = 'NameValue'
 }