src/Neutrino/Database/Schema/Builder.php
protected function listColumnsName($table, array $tableColumns = null)
    {
        if (is_null($tableColumns)) {
            $tableColumns = $this->getColumnListing($table);
        }

        $columnsName = [];

        foreach ($tableColumns as $tableColumn) {
            $columnsName[] = $tableColumn->getName();
        }

        return $columnsName;
    }
protected function listColumnsName($table, array $tableColumns = null)
    {
        if (is_null($tableColumns)) {
            $tableColumns = $this->getColumnListing($table);
        }

        $columnsName = [];

        foreach ($tableColumns as $tableColumn) {
            $columnsName[] = $tableColumn->getName();
        }

        return $columnsName;
    }
@param string                             $table
@param \Phalcon\Db\ColumnInterface[]|null $tableColumns

@return array