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james1
 Post subject: PHP Questions
PostPosted: Tue Jul 12, 2011 6:53 am 
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Joined: Tue Apr 12, 2011 6:09 am
Posts: 81
What is the functionality of the function strstr and stristr?

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eswari
 Post subject: Re: PHP Questions
PostPosted: Wed Oct 12, 2011 5:15 am 
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Joined: Mon Sep 12, 2011 12:23 pm
Posts: 40
With strstr you can find a certain letter, number, or symbol in a string. A basic function could be to figure out if an email address is valid or not.

The stristr function is just a Case-Insensitive version of strstr.

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