what does $this-> mean?
Question
What is the function of $this-> operator here? is it point that variable?
Can someone explain the code below:
if(isset($this->mDbPort))
{
$this->mDbHost .= ":" . $this->mDbPort;
}
1 answers
solution1
7 2011-08-03 05:45:32
$this-> refers to the object instance.
$this->mDbPort refers to the mDbPort property of the object this code is a part of.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
What does $this->$cmd($arg) mean in PHP?
What does `return $this->foo() === null` mean?
What does $this->{$key} mean in PHP?
PHP, $this->{$var} — what does that mean?
What does $this->genlib->ajaxOnly(); mean?
Cakephp what does $this->request->params['pass'][0] mean?
What does using a dollar sign after $this-> in PHP mean?
What does $this->render in Laravel
What does $this->model = $model; means in MVC
In Laravel 5, what does this do: $this->{$var}
Related Tags