MongoId::__toString

(PECL mongo >= 0.8.0)

Returns a hexidecimal representation of this id

public string MongoId::__toString ( void )

Returns:

This id.

Examples:

MongoId::__toString() example

<?php
 
$m = new MongoClient();
$collection = $m->selectDB("foo")->selectCollection("bar");
 
$collection->insert(array( "x" => "y" ));
$collection->insert(array( "x" => "y" ));
 
$cursor = $collection->find();
$r1 = $cursor->next();
$r2 = $cursor->next();
 
echo $r1["_id"] . "\n";
echo $r2["_id"] . "\n";
 
?>

The above example will output something similar to:

49a7011a05c677b9a916612a
49a702d5450046d3d515d10d

Links:

http://php.net/manual/en/mongoid.tostring.php

doc_php

2025-01-10 15:47:30

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