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    MongoDB\BSON\Document::toRelaxedExtendedJSON

    (mongodb >=1.16.0)

    MongoDB\BSON\Document::toRelaxedExtendedJSON — Returns the Relaxed Extended JSON representation of the BSON document

    Descrizione

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

    Converts the BSON document 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.

    Elenco dei parametri

    Questa funzione non contiene parametri.

    Esempi

    Example #1 MongoDB\BSON\Document::toRelaxedExtendedJSON() example

    <?php

    $documents     = [
    [     'null' => null ],
    [     'boolean' => true ],
    [     'string' => 'foo' ],
    [     'int32' => 123 ],
    [     'int64' => 4294967295 ],
    [     'double' => 1.0, ],
    [     'nan' => NAN ],
    [     'pos_inf' => INF ],
    [     'neg_inf' => -INF ],
    [     'array' => [ 'foo', 'bar' ]],
    [     'document' => [ 'foo' => 'bar' ]],
    [     'oid' => new MongoDB\BSON\ObjectId('56315a7c6118fd1b920270b1') ],
    [     'dec128' => new MongoDB\BSON\Decimal128('1234.5678') ],
    [     'binary' => new MongoDB\BSON\Binary('foo', MongoDB\BSON\Binary::TYPE_GENERIC) ],
    [     'date' => new MongoDB\BSON\UTCDateTime(1445990400000) ],
    [     'timestamp' => new MongoDB\BSON\Timestamp(1234, 5678) ],
    [     'regex' => new MongoDB\BSON\Regex('pattern', 'i') ],
    [     'code' => new MongoDB\BSON\Javascript('function() { return 1; }') ],
    [     'code_ws' => new MongoDB\BSON\Javascript('function() { return a; }', ['a' => 1]) ],
    [     'minkey' => new MongoDB\BSON\MinKey ],
    [     'maxkey' => new MongoDB\BSON\MaxKey ],
    ];

    foreach (    $documents as $document) {
    $bson = MongoDB\BSON\Document::fromPHP($document);
    echo     $bson->toRelaxedExtendedJSON(), "\n";
    }

    ?>

    Il precedente esempio visualizzerà:

    { "null" : null }
{ "boolean" : true }
{ "string" : "foo" }
{ "int32" : 123 }
{ "int64" : 4294967295 }
{ "double" : 1.0 }
{ "nan" : { "$numberDouble" : "NaN" } }
{ "pos_inf" : { "$numberDouble" : "Infinity" } }
{ "neg_inf" : { "$numberDouble" : "-Infinity" } }
{ "array" : [ "foo", "bar" ] }
{ "document" : { "foo" : "bar" } }
{ "oid" : { "$oid" : "56315a7c6118fd1b920270b1" } }
{ "dec128" : { "$numberDecimal" : "1234.5678" } }
{ "binary" : { "$binary" : { "base64": "Zm9v", "subType" : "00" } } }
{ "date" : { "$date" : "2015-10-28T00:00:00Z" } }
{ "timestamp" : { "$timestamp" : { "t" : 5678, "i" : 1234 } } }
{ "regex" : { "$regularExpression" : { "pattern" : "pattern", "options" : "i" } } }
{ "code" : { "$code" : "function() { return 1; }" } }
{ "code_ws" : { "$code" : "function() { return a; }", "$scope" : { "a" : 1 } } }
{ "minkey" : { "$minKey" : 1 } }
{ "maxkey" : { "$maxKey" : 1 } }

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