MongoDB\BSON\PackedArray
PHP マニュアル

MongoDB\BSON\PackedArray::toRelaxedExtendedJSON

Returns the Relaxed Extended JSON representation of the BSON array

説明

final public string MongoDB\BSON\PackedArray::toRelaxedExtendedJSON()

Converts the BSON array to its » Relaxed Extended JSON representation. The relaxed format prefers use of JSON type primitives at the expense of type fidelity and is most suited for producing output that can be easily consumed by web APIs and humans.

パラメータ

この関数にはパラメータはありません。

戻り値

Returns a string containing the » Relaxed Extended JSON representation of the BSON array.

例

例1 MongoDB\BSON\PackedArray::toRelaxedExtendedJSON example

<?php

$array = [
    'foo',
    123,
    4294967295,
    new MongoDB\BSON\ObjectId('56315a7c6118fd1b920270b1'),
];

$packedArray = MongoDB\BSON\PackedArray::fromPHP($array);
echo $packedArray->toRelaxedExtendedJSON(), "\n";

?>

上の例の出力は以下となります。

[ "foo", 123, 4294967295, { "$oid" : "56315a7c6118fd1b920270b1" } ]

参考