MongoRegex::__construct
(PECL mongo >= 0.8.1)
MongoRegex::__construct — Creates a new regular expression
Description
MongoRegex::__construct
( string $regex
)
Creates a new regular expression.
Parameters
- regex
-
Regular expression string of the form /expr/flags.
Return Values
Returns a new regular expression.
Examples
Example #1 MongoRegex::__construct() example
This example uses a regular expression to query for all documents with a username field matching a regular expression.
<?php
$joe_search = new MongoRegex("/j[o0]e/i");
$cursor = $collection->find(array("username" => $joe_search));
?>