MongoDB\BSON\Unserializable::bsonUnserialize
(mongodb >=1.0.0)
MongoDB\BSON\Unserializable::bsonUnserialize — Constructs the object from a BSON array or document
Описание
abstract public void MongoDB\BSON\Unserializable::bsonUnserialize
( array
$data
)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.
Замечание:
This method acts as the constructor of the object. The __construct() method will not be called after this method.
Список параметров
-
data(array) -
Properties within the BSON array or document.
Возвращаемые значения
The return value from this method is ignored.
Примеры
Пример #1 MongoDB\BSON\Unserializable::bsonUnserialize() example
<?php
class MyDocument implements MongoDB\BSON\Unserializable
{
private $data = [];
function bsonUnserialize(array $data)
{
$this->data = $data;
}
}
$bson = MongoDB\BSON\fromJSON('{ "foo": "bar" }');
$value = MongoDB\BSON\toPHP($bson, ['root' => 'MyDocument']);
var_dump($value);
?>
Результат выполнения данного примера:
object(MyDocument)#1 (1) {
["data":"MyDocument":private]=>
array(1) {
["foo"]=>
string(3) "bar"
}
}
Смотрите также
- MongoDB\BSON\Serializable::bsonSerialize() - Provides an array or document to serialize as BSON
- MongoDB\BSON\Persistable
- Persisting Data
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