▬
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mb_convert_encoding( '▬', 'UTF-8', 'ASCII' )
▬
utf8_decode( '▬' )
?
print ord('▬')
ini_set( 'default_charset', 'UTF-8' );
locale
explode( ";", setlocale( LC_ALL, 0 ) )
Array ( [0] => LC_COLLATE=C [1] => LC_CTYPE=German_Austria.1252 [2] => LC_MONETARY=C [3] => LC_NUMERIC=C [4] => LC_TIME=C )
LC_CTYPE
locale.c
setlocale( LC_ALL, "en_US.UTF-8", "en_US.UTF8", "en_US.utf-8", "en_US.utf8" );
"C"
"ENU"
"English_United States.1252"
chr(ord('▬'))
Ô