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Posted by My Pet Programmer on 12/28/07 14:38
Iván Sánchez Ortega said:
> jodleren wrote:
>
>> Hi!
>>
>> I was reading php.net for a way to find a number of characters in a
>> strings. Say I want to look for a b and c ind $string.
>> As far as I could see, there is no function for that.
>
> preg_match("[abc]",$subject);
>
>
> You might find reading something on regular expressions useful.
>
>
> Cheers,
That will only tell you if any of the characters are in the string. Do
you have one that will say whether all of them are in the haystack?
--
Anthony Levensalor
anthony@mypetprogrammer.com
Only two things are infinite, the universe and human stupidity,
and I'm not sure about the former. - Albert Einstein
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