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.
MongoDB\BSON\ObjectId::__construct
(mongodb >=1.0.0)
MongoDB\BSON\ObjectId::__construct — Construct a new ObjectId
Descrierea
final public MongoDB\BSON\ObjectId::__construct
( string
$id = ?
)Parametri
-
id(string) -
A 24-character hexadecimal string. If not provided, the driver will generate an ObjectId.
Erori/Excepții
- Emite MongoDB\Driver\Exception\InvalidArgumentException în cazul erorilor la interpretarea argumentelor.
- Throws MongoDB\Driver\Exception\InvalidArgumentException if
idis not a 24-character hexadecimal string.
Exemple
Example #1 MongoDB\BSON\ObjectId::__construct() example
<?php
var_dump(new MongoDB\BSON\ObjectId());
var_dump(new MongoDB\BSON\ObjectId('000000000000000000000001'));
?>
Exemplul de mai sus va afișa ceva similar cu:
object(MongoDB\BSON\ObjectId)#1 (1) {
["oid"]=>
string(24) "56732d3dda14d81214634921"
}
object(MongoDB\BSON\ObjectId)#1 (1) {
["oid"]=>
string(24) "000000000000000000000001"
}
A se vedea și
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User Contributed Notes 1 note
fejlesztes at letscode dot hu ¶
8 years ago
