Comments on: Neat PHP Tricks: Casting Arrays to Objects http://www.otton.org/2008/08/14/neat-php-tricks-casting-arrays-to-objects/ Look! Bunnies! Wed, 07 Jan 2009 14:06:10 +0000 http://wordpress.org/?v=2.6.1 By: Recent Links Tagged With "arrays" - JabberTags http://www.otton.org/2008/08/14/neat-php-tricks-casting-arrays-to-objects/#comment-4847 Recent Links Tagged With "arrays" - JabberTags Sun, 19 Oct 2008 05:19:13 +0000 http://www.otton.org/?p=210#comment-4847 [...] 19-10-2008 Passing Arrays Between Javascript And Php Saved by thetrevistabomb on Sat 18-10-2008 Neat PHP tricks: Casting Arrays to Objects Saved by royalchinook on Fri 17-10-2008 Primitive Data Types, Arrays, Loops, and Conditions: Part [...] [...] 19-10-2008 Passing Arrays Between Javascript And Php Saved by thetrevistabomb on Sat 18-10-2008 Neat PHP tricks: Casting Arrays to Objects Saved by royalchinook on Fri 17-10-2008 Primitive Data Types, Arrays, Loops, and Conditions: Part [...]

]]> By: [PHP] 將 array 強制轉型為 object « Oceanic | 人生海海 http://www.otton.org/2008/08/14/neat-php-tricks-casting-arrays-to-objects/#comment-4633 [PHP] 將 array 強制轉型為 object « Oceanic | 人生海海 Sat, 06 Sep 2008 03:50:16 +0000 http://www.otton.org/?p=210#comment-4633 [...] Neat PHP Tricks: Casting Arrays to Objects, 我覺得這篇可以稍微看一下。 [...] [...] Neat PHP Tricks: Casting Arrays to Objects, 我覺得這篇可以稍微看一下。 [...]

]]> By: david http://www.otton.org/2008/08/14/neat-php-tricks-casting-arrays-to-objects/#comment-4473 david Fri, 15 Aug 2008 14:48:16 +0000 http://www.otton.org/?p=210#comment-4473 Erick: $obj is still an object when you reach the loop. Try this: <code> $obj = (array)$obj; var_dump($obj); </code> (love your site design, BTW). Erick: $obj is still an object when you reach the loop. Try this:


$obj = (array)$obj;
var_dump($obj);

(love your site design, BTW).

]]> By: Erick http://www.otton.org/2008/08/14/neat-php-tricks-casting-arrays-to-objects/#comment-4472 Erick Fri, 15 Aug 2008 14:41:03 +0000 http://www.otton.org/?p=210#comment-4472 It seems that the private variable is there in the array yes but it seems that it is invisible. Try this: class obj { public $var1 = 1; public $var2 = 2; private $var3 = 3; } $obj = new obj(); var_dump((array)$obj); foreach($obj as $i) echo $i; It will ouput: array(3) { ["var1"]=> int(1) ["var2"]=> int(2) ["�obj�var3"]=> int(3) } 12 It seems that the private variable is there in the array yes but it seems that it is invisible.

Try this:
class obj
{
public $var1 = 1;
public $var2 = 2;
private $var3 = 3;
}

$obj = new obj();

var_dump((array)$obj);

foreach($obj as $i)
echo $i;

It will ouput:
array(3) {
["var1"]=>
int(1)
["var2"]=>
int(2)
["�obj�var3"]=>
int(3)
}
12

]]> By: Dave http://www.otton.org/2008/08/14/neat-php-tricks-casting-arrays-to-objects/#comment-4471 Dave Fri, 15 Aug 2008 13:56:36 +0000 http://www.otton.org/?p=210#comment-4471 What about multi-dimensional arrays? What about multi-dimensional arrays?

]]> By: Jonathan Franzone http://www.otton.org/2008/08/14/neat-php-tricks-casting-arrays-to-objects/#comment-4470 Jonathan Franzone Fri, 15 Aug 2008 13:55:35 +0000 http://www.otton.org/?p=210#comment-4470 Nice tip! I didn't actually know you could just do a cast like that. Nice tip! I didn’t actually know you could just do a cast like that.

]]> By: david http://www.otton.org/2008/08/14/neat-php-tricks-casting-arrays-to-objects/#comment-4468 david Fri, 15 Aug 2008 09:39:02 +0000 http://www.otton.org/?p=210#comment-4468 Well, <code>ArrayObject</code> does get you <a href="http://uk2.php.net/manual/en/class.arrayobject.php" rel="nofollow">neat stuff</a> like <code>Traversable</code> and <code>Countable</code>, but if you don't need them, casting to <code>stdClass</code> is roughly twice as fast. Well, ArrayObject does get you neat stuff like Traversable and Countable, but if you don’t need them, casting to stdClass is roughly twice as fast.

]]> By: Ivan Iordanov http://www.otton.org/2008/08/14/neat-php-tricks-casting-arrays-to-objects/#comment-4467 Ivan Iordanov Fri, 15 Aug 2008 07:54:26 +0000 http://www.otton.org/?p=210#comment-4467 Why not to use $obj = new ArrayObject($array); Why not to use $obj = new ArrayObject($array);

]]>