(mongodb >=1.0.0)
MongoDB\BSON\Regex::__construct — Construit une nouvelle REGEX
pattern ou flags contient un octet nul.
| Version | Description |
|---|---|
| PECL mongodb 1.2.0 |
L'arguement
Les caractères dans l'argument
MongoDB\Driver\Exception\InvalidArgumentException
est livé si |
Exemple #1 MongoDB\BSON\Regex::__construct() example
<?php
$regex = new MongoDB\BSON\Regex('^foo', 'i');
var_dump($regex);
?>L'exemple ci-dessus va afficher :
object(MongoDB\BSON\Regex)#1 (2) {
["pattern"]=>
string(4) "^foo"
["flags"]=>
string(1) "i"
}
This matches with any fieldName that includes the string:
$mongoRegex = new MongoDB\BSON\Regex("$string", "i");
This matches with any fieldName that STARTS with the string:
$mongoRegex = new MongoDB\BSON\Regex("^$string", "i");
$cursor = $collection->find( [ 'fieldName' => $mongoRegex ] );
$docs = [];
foreach($cursor as $doc){
$docs[] = $doc;
}
return $docs;