Querying (with projection)

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Querying (one document)

Querying and looping

<?php
$m = new MongoClient();

// Find with 'projection'
$record = $m->demo->talks->findOne(
  [ 'talks.title' => 'Xdebug' ],
  [ 'name' => 1, 'talks.url' => 1 ]
);
?>