RE: [PHP-DB] how to clear the array
| From: | Hutchins, Richard | Date: | Thu, 21 Nov 2002 13:30:22 +0000 |
| Subject: | RE: [PHP-DB] how to clear the array | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-23560@lists.php.net to get a copy of this message | ||
If you have a variable: $myArray = array();
Can't you clear it by saying unset($myArray)? According to the
documentation, it looks like you should be able to.
> -----Original Message-----
> From: Dave Smith [mailto:DavidSmith@byu.net]
> Sent: Thursday, November 21, 2002 1:12 AM
> To: karthikeyan; php-db@lists.php.net
> Subject: Re: [PHP-DB] how to clear the array
>
>
> How about:
>
> $my_array = array(); // clears the whole array (and makes a new one)
>
> Or:
>
> $my_array[$i] = null; // clears a single entry in the array
> at index $i
>
> --Dave
>
> karthikeyan wrote:
> > How to clear an array?
> >
> > i used unset. But it destroys the array property of the
> variablke itself. I just need to clear the contents. Pls tell me how
> >
> > THakns
> >
> > Karthikeyan.S
> >
> >
> >
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