What is "->" mean in php?
| From: | Jack | Date: | Mon, 04 Mar 2002 09:46:37 +0000 |
| Subject: | What is "->" mean in php? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-87058@lists.php.net to get a copy of this message | ||
Dear all
There is one symbol in PHP that i always see is "->", could anyone pls tell
me what is this, and what does that do?
Here is the statement i saw could some pls explain what it means?
if (!empty($row->usd_period)
Thx a lot
Jack
jack@nedcor.com