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MongoDB\BSON\Document::toRelaxedExtendedJSON

(mongodb >=1.16.0)

MongoDB\BSON\Document::toRelaxedExtendedJSONReturns the Relaxed Extended JSON representation of the BSON document

Beschreibung

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.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

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

Beispiele

Beispiel #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";
}

?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

{ "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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