International PHP Conference Munich 2021

MongoDB\BSON\fromPHP

(mongodb >=1.0.0)

MongoDB\BSON\fromPHPReturns the BSON representation of a PHP value

説明

MongoDB\BSON\fromPHP(array|object $value): string

Serializes a PHP array or object (e.g. document) to its » BSON representation. The returned binary string will describe a BSON document.

パラメータ

value (array|object)

PHP value to be serialized.

返り値

The serialized BSON document as a binary string.

エラー / 例外

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 

参考

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