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    MongoDB\BSON\Javascript::__construct

    (mongodb >=1.0.0)

    MongoDB\BSON\Javascript::__construct — Construct a new Javascript

    Beschreibung

    final public MongoDB\BSON\Javascript::__construct(string $code, array|object|null $scope = null)

    Parameter-Liste

    code (string)

    Javascript code.

    scope (array|object)

    Javascript scope.

    Fehler/Exceptions

    Changelog

    Version Beschreibung
    PECL mongodb 1.2.0

    MongoDB\Driver\Exception\InvalidArgumentException is thrown if code contains null bytes. Previously, values would be truncated at the first null byte.

    Beispiele

    Beispiel #1 MongoDB\BSON\Javascript::__construct() example

    <?php

    $code     = new MongoDB\BSON\Javascript('function() { return 1; }');
    var_dump($code);

    $codews = new MongoDB\BSON\Javascript('function() { return foo; }', ['foo' => 'bar']);
    var_dump($codews);

    ?>

    Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    object(MongoDB\BSON\Javascript)#1 (2) {
  ["javascript"]=>
  string(24) "function() { return 1; }"
  ["scope"]=>
  object(stdClass)#2 (0) {
  }
}
object(MongoDB\BSON\Javascript)#2 (2) {
  ["javascript"]=>
  string(26) "function() { return foo; }"
  ["scope"]=>
  object(stdClass)#1 (1) {
    ["foo"]=>
    string(3) "bar"
  }
}

    Siehe auch

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