Online PHP editor | output for QFViZ

@ 2015-09-23T06:32:02Z

<?php
class SimpleClass {
    const COSNTANT_VALUE = "costant value";
    
    private $var = "a default value";
    
    function __construct($var) {
        $this->var = $var;
    }
    
    public function getVar() {
        return $this->var;
    }
    
    public function setVar($var) {
        $this->var = $var;
    }
    
    public function toString() {
        echo $this->var;
    }
}

$test = new SimpleClass("test2");
$test->setVar("test");
$test->toString();

class MyClass {
    const CONST_VALUE = "A constant value";
    
    private $name;
    
    function __construct() {
        
    }
}

$className = "MyClass";
echo $className::CONST_VALUE;
echo MyClass::CONST_VALUE;
echo SimpleClass::CONSTANT_VALUE;

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: testA constant valueA constant value Fatal error: Uncaught Error: Undefined constant SimpleClass::CONSTANT_VALUE in /in/QFViZ:41 Stack trace: #0 {main} thrown in /in/QFViZ on line 41
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33: testA constant valueA constant value Fatal error: Uncaught Error: Undefined class constant 'CONSTANT_VALUE' in /in/QFViZ:41 Stack trace: #0 {main} thrown in /in/QFViZ on line 41
Process exited with code 255.
Output for 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28: testA constant valueA constant value Fatal error: Undefined class constant 'CONSTANT_VALUE' in /in/QFViZ on line 41
Process exited with code 255.

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