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MongoDB\BSON\ObjectId::__construct

(mongodb >=1.0.0)

MongoDB\BSON\ObjectId::__constructConstruct a new ObjectId

Beschreibung

final public MongoDB\BSON\ObjectId::__construct ([ string $id ] )

Parameter-Liste

id (string)

A 24-character hexadecimal string. If not provided, the driver will generate an ObjectId.

Fehler/Exceptions

Beispiele

Beispiel #1 MongoDB\BSON\ObjectId::__construct() example

<?php

var_dump
(new MongoDB\BSON\ObjectId());

var_dump(new MongoDB\BSON\ObjectId('000000000000000000000001'));

?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

object(MongoDB\BSON\ObjectId)#1 (1) {
  ["oid"]=>
  string(24) "56732d3dda14d81214634921"
}
object(MongoDB\BSON\ObjectId)#1 (1) {
  ["oid"]=>
  string(24) "000000000000000000000001"
}

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User Contributed Notes 1 note

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fejlesztes at letscode dot hu
3 years ago
If you pass NULL to the __construct() method, it wont throw exceptions, nor errors, but prematurely ends the PHP processing (so it produced an 502 response over nginx), not like the legacy MongoId class.
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