Question

How to use public class variable in PHP

Answer 1

class MyClass {
    public $var;
}

$obj = new MyClass();

$obj->var = "your value";

echo $obj->var;





/*
run:

your value

*/

 

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Answer 2

class MyClass {
    public $var;
    
    function __construct($value) {
        $this->var = $value;
    }
}

$obj = new MyClass("your value");

echo $obj->var;





/*
run:

your value

*/

 

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