Re: in_array - what the...
| From: | Gary . | Date: | Fri, 25 Jun 2010 08:13:52 +0000 |
| Subject: | Re: in_array - what the... | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-306419@lists.php.net to get a copy of this message | ||
"Ford, Mike" writes:
>> -----Original Message-----
>> If I have an array that looks like
>> array(1) {
>> ["mac_address"]=>
>> string(2) "td"
>> }
>>
>> and I call
>> if (in_array($name, self::$aboveArray))
>> with $name as
>> string(11) "mac_address"
>>
>> what should be the result?
>
> FALSE -- in_array checks the *values*, not the keys, so would be
> looking at the "td" for this element.
Agh! So it does.
You know what's worse? I even looked at the documentation of the
function this morning wondering if that's what the problem was and
*still* didn't see it!
*slinks away in embarrassment*