What do the -> symbols do?
Posted: Sat Jan 14, 2012 1:27 pm
I am very new to PHP programming. In the following code snippet from a smtp.php file, what does the " -> " do? Does is have a functional meaning? Or is it just part of a variable name?
if(!isset($this->status)){
$obj = new smtp($params);
if($obj->connect()){
$obj->status = SMTP_STATUS_CONNECTED;
}
Thanks in advanced!
if(!isset($this->status)){
$obj = new smtp($params);
if($obj->connect()){
$obj->status = SMTP_STATUS_CONNECTED;
}
Thanks in advanced!