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Locale::filterMatches()

« Locale::composeLocale | Locale::getAllVariants »
<?php
$bool 
Locale::filterMatches (
    
// string $langtag
    
// string $locale
    
?  // [bool $canonicalize = false]
);
?>
Result
$bool = false
Examples
#1 Locale::filterMatches  ("de-DEVA",
 
"de-DE",
 
false)
#2 Locale::filterMatches  ("de-DE-1996",
 
"de-DE",
 
false)