|
|
Posted by David Haynes on 12/17/11 11:52
Greg Scharlemann wrote:
> I'm having an issue passing a boolean to the constructor of an object.
> For some reason, if I pass false into the constructor, it doesn't
> register. If I pass an integer 0, it does. PHP 5 Code below:
>
> ---------------------
> class Test {
> var $testBool;
>
> public function __construct($testBool) {
> print "testBool = $testBool";
> }
> }
>
> $testing = new Test(false); // this just prints "testBool = "
>
> $testing = new Test(0); // this prints "testBool = 0"
>
> --------------------
> Seems to be both methods should print 0 or false. What have I missed?
>
What are you expecting the print of true and false to produce?
Also, var is deprecated in PHP5.
Try this class to see what is really happening.
<?php
class Test {
private $testBool;
public function __construct($testBool) {
printf("Test constructed with testBool = %s\n", $testBool ? 'true' :
'false');
}
}
$testing = new Test(true);
$testing = new Test(false);
?>
-david-
Navigation:
[Reply to this message]
|