Реклама:

info.krc.karelia.ru

win -:|:- koi -:|:- iso -:|:- dos -:|:- mac

Start -:|:- Проекты -:|:- О нас

preg_match

preg_match -- Perform a regular expression match

Description

int preg_match(string pattern, string subject, array [matches]);

Searches subject for a match to the regular expression given in pattern.

If matches is provided, then it is filled with the results of search. $matches[0] will contain the text that match the full pattern, $matches[1] will have the text that matched the first captured parenthesized subpattern, and so on.

Returns true if a match for pattern was found in the subject string, or false if not match was found or an error occurred.

Example 1. Getting the page number out of a string

if (preg_match("/page\s+#(\d+)/i", "Go to page #9.", $parts))
    print "Next page is $parts[1]";
else
    print "Page not found.";
      
See also preg_match_all(), preg_replace(), and preg_split().

 

Rambler's Top100 Service Яндекс цитирования