On Mon, 2007-11-19 at 06:27 -0500, Robert Cummings wrote:
> On Mon, 2007-11-19 at 11:25 +0100, Kiketom wrote:
> > Hi all.
> > Yesterday i have looking for the overloading members
> >
> > Member overloading
> > void __set ( string name, mixed value )
> > mixed __get ( string name )
> >
> > As an example i put this code:
> >
> > class foo
> > {
> > private $ID;
> > private $Name;
> > private $LastName;
> >
> > private function __get($var)
> > {
> > return $var;
> > }
> >
> > private function __set($var,$value)
> > {
> > $var = $value;
> > }
> > }
> >
> >
> > $foo = new foo();
> > $foo->ID = 1;
> > $foo->Name = "Henry";
> > $foo->LastName = "Ford",
> > ....
> >
> > that's horrible!!!
> >
> > And if i want to validate that ID > 0??
> >
> > i have to put this validation in the function __set for each property??
> > private function __set($var,$value)
> > {
> > if ($var = 'ID')
> > {
> > //validate that ID is > 0
> > }
> > $var = $value;
> > }
> >
> >
> > Not exists a better method to manage the properties in a class?
Why don't you use a switch btw?
<?php
switch( $var )
{
case 'ID':
{
break;
}
case 'Name':
{
break;
}
default:
{
break;
}
}
?>
Cheers,
Rob.
--
...........................................................
SwarmBuy.com - http://www.swarmbuy.com
Leveraging the buying power of the masses!
...........................................................
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
