Nu-Coder Manual

PhpExpress Manual

PHP Joomla
Development

MongoDB\BSON\Document::__construct	MongoDB\BSON\Document::fromJSON

MongoDB\BSON\Document	Last updated: Mon, 26 Oct 2026

MongoDB\BSON\Document::fromBSON

(mongodb >=1.16.0)

MongoDB\BSON\Document::fromBSON — Construct a new document instance from a BSON string

Description

final static public function MongoDB\BSON\Document::fromBSON(string $bson): MongoDB\BSON\Document

Parameters

bson (string): A string containing a document in BSON format.

Return Values

Returns a new MongoDB\BSON\Document instance.

Errors/Exceptions

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Throws MongoDB\Driver\Exception\UnexpectedValueException if bson is an invalid BSON string or contains more than a single document.

See Also

MongoDB\BSON\Document::fromPHP() - Construct a new document instance from PHP data
MongoDB\BSON\Document::fromJSON() - Construct a new document instance from a JSON string
» BSON Types

MongoDB\BSON\Document::__construct	MongoDB\BSON\Document::fromJSON

MongoDB\BSON\Document	Last updated: Mon, 26 Oct 2026