note 19472 deleted from language.oop by vincent

Note Submitter: alebiasin@yahoo.com ---- It's possible to extend a class in PHP, from a class made with Visual Basic in a DLL. Read the post saying "It's possible to 'redefine' a class using $this". EXAMPLE: 1) Create a class in Visual Basic like this: Project Name: projectA Class Name: ClassA Public strPP As String Private Sub Class_Initialize() strPP = "Inicializado" End Sub Public Function a() As String a = "A_" & strPP End Function 2) Create a class in PHP like this: <? class classB { function classB() { // Cambio el puntero de esta clase, por el de la clase de Visual Basic $this = new COM("projectA.classA"); } } $B = new classB; echo $B->A()."<BR>"; // Uso el metodo A() de la clase de Visual Basic classA $B->strPP = "Hola!!!"; // Propiedad strPP de la clase de Visual Basic classA echo $B->A()."<BR>"; ?> 3) Execute it! It should output this: A_Inicializado A_Hola!!!