PHP 7.4.0 alpha 1 Released

Result::getGeneratedIds

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Result::getGeneratedIdsGet generated ids

Description

public mysql_xdevapi\Result::getGeneratedIds ( void ) : array

Fetch the generated _id values from the last operation. The unique _id field is generated by the MySQL server.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

An array of generated _id's from the last operation, or an empty array if there are none.

Exemples

Exemple #1 mysql_xdevapi\Result::getGeneratedIds() example

<?php
$session 
mysql_xdevapi\getSession("mysqlx://user:password@localhost");
$session->sql("DROP DATABASE IF EXISTS addressbook")->execute();
$session->sql("CREATE DATABASE addressbook")->execute();

$schema $session->getSchema("addressbook");
$create $schema->createCollection("people");

$collection $schema->getCollection("people");

$result $collection->add(
  
'{"name": "Bernie",
    "jobs": [{"title":"Cat Herder","Salary":42000}, {"title":"Father","Salary":0}],
    "hobbies": ["Sports","Making cupcakes"]}'
,
  
'{"name": "Jane",
    "jobs": [{"title":"Scientist","Salary":18000}, {"title":"Mother","Salary":0}],
    "hobbies": ["Walking","Making pies"]}'
)->execute();

$ids $result->getGeneratedIds();
var_dump($ids);
?>

L'exemple ci-dessus va afficher quelque chose de similaire à :

array(2) {
  [0]=>
  string(28) "00005b6b53610000000000000064"
  [1]=>
  string(28) "00005b6b53610000000000000065"
}
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