Definition
source
/**
* Convert rows to an array and store them in passed array variable.
*
* @param-out array<array<mixed>> $array
*/
to_array(array $array) : ArrayLoader
Extracts
Read from various data sources.
Transforms
Shape and optimize for your needs.
Loads
Store and secure in one of many available data sinks.
Modules
source
Usage Examples
Example: Data sink - Array
<?php
declare(strict_types=1);
use function Flow\ETL\DSL\{data_frame, from_array, to_array};
require __DIR__ . '/../../../autoload.php';
$array = [];
data_frame()
->read(from_array([
['id' => 1],
['id' => 2],
['id' => 3],
['id' => 4],
['id' => 5],
]))
->collect()
->write(to_array($array))
->run();
\file_put_contents(__DIR__ . '/output.txt', \var_export($array, true));
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