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Manual: strcasecmp
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Sun, 06 Aug 2000
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strcasecmp

(PHP3 >= 3.0.2, PHP4 )

strcasecmp --  Comparaison binaire de chaînes, insensible à la casse.

Description

int strcasecmp (string str1, string str2)

Retourne < 0 si str1 est plus petit que str2; > 0 si str1 est plus grand que str2, et 0 si ils sont égaux.

Exemple 1. Exemple avec strcasecmp()


$var1 = "Bonjour";
$var2 = "bonjour";
if ( !strcasecmp($var1,$var2) ) {
    echo '$var1 est égal à $var2, à la casse près.';
}

Voir aussi ereg(), strcmp(), substr(), stristr(), et strstr().


User Contributed Notes: strcasecmp

cleong@organic.com
11-May-2000 08:50
Note that the behavior of strcasecmp() if different from that of strcmp().

<pre>
strcmp("Z", "AAA") = 1
strcmp("Z", "A") = 1
strcasecmp("Z", "AAA") = -2
strcasecmp("Z", "A") = 25
</pre>

 About Notes

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