MongoDB\BSON\Javascript::getScope
(mongodb >=1.2.0)
MongoDB\BSON\Javascript::getScope — Returns the Javascript's scope document
Description
final public MongoDB\BSON\Javascript::getScope(): ?object
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
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