<?php
$coll = new Collator("fr_CA");
if ($coll->compare("côte", "coté") < 0) {
echo "less\n";
} else {
echo "greater\n";
}
?>
<?php
$coll = new Collator("fr_CA");
$coll->setStrength(Collator::PRIMARY);
if ($coll->compare("côte", "cOTé") == 0) {
echo "same\n";
} else {
echo "different\n";
}
?>