Yeah, it behaves like that. But keep in mind
that you should use {} instead of [] for strings
as [] with strings like this is deprecated.
$str = 'abc';
print $str{0}; // a
print $str{2}; // c
The manual also talks about this use too:
http://www.php.net/manual/en/language.types.string.
Hello,
IMHO string is array of characters
so is possible:
$str = 'string';
for ($i = 0; $ < count($str); $i++)
echo $str[$i];
Regards,
Michal Dvoracek [EMAIL PROTECTED]
Capitol Internet Publisher, Korunovacni 6, 170 00 Prague 7, Czech Republic
tel.: ++420 2 3337 111
On Thu, 11 Jul 2002 13:50:59 +0200, you wrote:
>> >Is there an easy way to get an array of characters from a string?
>> $str = 'string';
>> $chars = preg_split('//', $str, -1, PREG_SPLIT_NO_EMPTY);
>> print_r($chars);
>
>A string is already an array of chars :
>$toto="test";
>echo $toto[0]; // pr
> >Is there an easy way to get an array of characters from a string?
> $str = 'string';
> $chars = preg_split('//', $str, -1, PREG_SPLIT_NO_EMPTY);
> print_r($chars);
A string is already an array of chars :
$toto="test";
echo $toto[0]; // prints t
echo $toto[1]; // prints e
echo $toto[2]; // prin
On Thu, 11 Jul 2002 12:08:59 +0100, you wrote:
>Is there an easy way to get an array of characters from a string?
$str = 'string';
$chars = preg_split('//', $str, -1, PREG_SPLIT_NO_EMPTY);
print_r($chars);
from
http://www.php.net/manual/en/function.preg-split.php
djo
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