__construct Constructor usage_PHP tutorial

__construct The constructor function will be executed when the class is instantiated.

construct a custom function or method.

class myName{
function __construct($myName){ //Two consecutive underscores
echo ("My name is: $myName
");
}
}
$name1 = new myName("Kitten");
$name2 = new myName("Puppy");
$name3 = new myName("小马");
?>

Compare this to:

class myName{
function construct($myName){
echo ("My name is: $myName
");
}
}
$name1 = new myName("Kitten");
$name2 = new myName("Puppy");
$name3 = new myName("小马");
?>

http://www.bkjia.com/PHPjc/632487.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/632487.htmlTechArticle__construct The constructor class will be executed when it is instantiated. construct A custom function or method. ?php class myName{ function __con str uct($myName){ //Two consecutive underscores echo (I...