On Thursday, October 25, 2001, at 02:08 PM, Martín Marqués wrote:
> On Jue 25 Oct 2001 15:36, you wrote:
>> Hello php-general,
>>
>> I have such code:
>>
>> class A
>> {
>> var $xxx;
>>
>> function print()
>> {
>> echo $xxx;
>
> $xxx is internal to the print function. Instead you need $this->xxx
> which
> will give you the value of the $xxx of the A class.
>
>> }
>> }
>>
>> And that's what I get:
>> "Parse error: parse error, expecting `T_STRING' in xxx.php on line
>> nn"
>>
>> Php doesn't let any function or class member have a name which is
>> already "used" by another function (or only function from library),
>> am I right? Or maybe "print" has special status. Maybe that's
>> because print() is actually not a function? Can anyone tell me
>> something about that, please?
>
> Th print function of PHP has nothing to do with this, just because
> print is
> internal to the A class, and has nothing with the PHPs internal print
> function.
Hmm. I think you're wrong here. I made this test script:
<?php
class test {
var $a;
function test() {
$this->a = "hello";
}
function print() { // this is line 10
echo $this->a;
}
}
$obj = new test;
$obj->print();
?>
Which gives this:
Parse error: parse error, expecting `T_STRING' in
/home/httpd/html/ucdamage/test.php on line 10
If I change the name of the print() method it works okay.
-Steve
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