MongoDB\BSON\Javascript::getCode
(mongodb >=1.2.0)
MongoDB\BSON\Javascript::getCode — Returns the Javascript's code
说明
参数
此函数没有参数。
返回值
Returns the Javascript's code.
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
示例
示例 #1 MongoDB\BSON\Javascript::getCode() example
<?php
$js = new MongoDB\BSON\Javascript('function foo(bar) { return bar; }');
var_dump($js->getCode());
?>以上示例会输出：
string(33) "function foo(bar) { return bar; }"
参见
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