strcmp($var1, $var2) versus if ($var1 < $var2)
| From: | C.R.Vegelin | Date: | Wed, 28 May 2008 11:45:19 +0000 |
| Subject: | strcmp($var1, $var2) versus if ($var1 < $var2) | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-274762@lists.php.net to get a copy of this message | ||
Hi All,
I must be overlooking something here ...
$var1 = "01011090"; $var2 = "010190"; // 2 strings
if ($var1 < $var2) ECHO "var1 < var2"; else ECHO "var1 >= var2"; echo
"<br />";
$r = strcmp ( $var1 , $var2 );
if ($r < 0) ECHO "var1 < var2", "<br />";
2nd line says: $var1 >= $var2
4th line says: $var1 < $var2
TIA, Cor