Re: Getting all letters not in a string?
| From: | Jason Wong | Date: | Thu, 27 Jun 2002 08:44:19 +0000 |
| Subject: | Re: Getting all letters not in a string? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-104118@lists.php.net to get a copy of this message | ||
On Thursday 27 June 2002 16:12, Leif K-Brooks wrote:
> What is the easiest way to get an array of all letters not in a string?
> I.e. $array = notinstring("abc"); //returns array of:
> d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z
One way is to convert both entities into arrays then use array_diff().
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Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
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