/** * constructor * @param string $column_name * @param object $argument * @return void */ function UpdateExpression($column_name, $argument) { parent::Expression($column_name); $this->argument = $argument; }
/** * constructor * @param string $column_name * @param object $argument * @return void */ function InsertExpression($column_name, $argument) { parent::Expression($column_name); $this->argument = $argument; }
/** * constructor * @param string $column_name * @param mixed $value * @return void */ function DeleteExpression($column_name, $value) { parent::Expression($column_name); $this->value = $value; }
/** * constructor * @param string $column_name * @param string $alias * @return void */ function SelectExpression($column_name, $alias = NULL) { parent::Expression($column_name); $this->column_alias = $alias; }