MongoDB\BSON\Javascript
PHP Manual

MongoDB\BSON\Javascript::getScope

Returns the Javascript's scope document

Description

final public objectnull MongoDB\BSON\Javascript::getScope()

Parameters

This function has no parameters.

Return Values

Returns the Javascript's scope document, or null if the is no scope.

Errors/Exceptions

  • Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

Examples

Example #1 MongoDB\BSON\Javascript::getScope example

<?php

$js = new MongoDB\BSON\Javascript('function foo(bar) { return bar; }');
var_dump($js->getScope());

$js = new MongoDB\BSON\Javascript('function foo() { return foo; }', ['foo' => 42]);
var_dump($js->getScope());

?>

The above example will output:

NULL
object(stdClass)#1 (1) {
  ["foo"]=>
  int(42)
}

See Also