MongoDB\BSON\Unserializable::bsonUnserialize

(mongodb >=1.0.0)

MongoDB\BSON\Unserializable::bsonUnserialize — Constructs the object from a BSON array or document

Açıklama

abstract public MongoDB\BSON\Unserializable::bsonUnserialize(array $data): void

Called during unserialization of the object from BSON. The properties of the BSON array or document will be passed to the method as an array.

Remember to check for an _id property when handling data from a BSON document.

Bilginize: This method acts as the constructor of the object. The __construct() method will not be called after this method.

Bağımsız Değişkenler

data (array): Properties within the BSON array or document.

Dönen Değerler

The return value from this method is ignored.

Örnekler

Örnek 1 MongoDB\BSON\Unserializable::bsonUnserialize() example

<?php

class MyDocument implements MongoDB\BSON\Unserializable
{
    private $data = [];

    function bsonUnserialize(array $data): void
    {
        $this->data = $data;
    }
}

$bson = MongoDB\BSON\fromJSON('{ "foo": "bar" }');
$value = MongoDB\BSON\toPHP($bson, ['root' => 'MyDocument']);
var_dump($value);

?>

Yukarıdaki örneğin çıktısı:

object(MyDocument)#1 (1) {
  ["data":"MyDocument":private]=>
  array(1) {
    ["foo"]=>
    string(3) "bar"
  }
}

Ayrıca Bakınız

MongoDB\BSON\Serializable::bsonSerialize() - Provides an array or document to serialize as BSON
MongoDB\BSON\Persistable
Persisting Data

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