(mongodb >=1.0.0)
MongoDB\BSON\fromPHP — Returns the BSON representation of a PHP value
This function has been DEPRECATED as of extension version 1.20.0 and will be removed in 2.0. Applications should use MongoDB\BSON\Document::fromPHP() instead.
Serializes a PHP array or object (e.g. document) to its » BSON representation. The returned binary string will describe a BSON document.
The serialized BSON document as a binary string.
例1 MongoDB\BSON\fromPHP() example
<?php
$bson = MongoDB\BSON\fromPHP(['foo' => 1]);
echo bin2hex($bson), "\n";
?>上の例の出力は以下となります。
0e00000010666f6f000100000000cat