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<?php class MyClass { public $prop1 = "I'm a class property!"; public function setProperty($newval) { $this->prop1 = $newval; } public function getProperty() { return $this->prop1 . "<br/>"; } } $obj = new MyClass;// Class instantiation. //var_dump($obj); echo "1st drill:"."<br>"; echo $obj->getProperty(); //echo prop1 string (// Get the property value). $obj->setProperty('I am a new property value'."<br><br>"); echo $obj->getProperty(); // Read it out again to show the change. //Second Drill echo "second drill: "."<br>"; class class2 { public $obj2="I am the first variable from the second drill."; public function setProperty2($newval2) { $this->obj2=$newval2; } public function getProperty2($newval2) { return $this->obj2."<br>"; } } // Create two objects $obj = new class2; $obj2 = new class2; // Get the value of $prop1 from both objects echo $obj->getProperty(); //taken from first drill. echo $obj2->getProperty(); // Set new values for both objects $obj->setProperty("I'm a new property value!"); $obj2->setProperty("I belong to the second instance!"."<br><br>"); // Output both objects' $prop1 value echo $obj->getProperty(); echo $obj2->getProperty();
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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
1st drill:<br>I'm a class property!<br/>I am a new property value<br><br><br/>second drill: <br> Fatal error: Uncaught Error: Call to undefined method class2::getProperty() in /in/MSWq6:41 Stack trace: #0 {main} thrown in /in/MSWq6 on line 41
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 1st drill:<br>I'm a class property!<br/>I am a new property value<br><br><br/>second drill: <br> Fatal error: Uncaught Error: Call to undefined method class2::getProperty() in /in/MSWq6:41 Stack trace: #0 {main} thrown in /in/MSWq6 on line 41
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
1st drill:<br>I'm a class property!<br/>I am a new property value<br><br><br/>second drill: <br> Fatal error: Call to undefined method class2::getProperty() in /in/MSWq6 on line 41
Process exited with code 255.

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