(PHP 7)
IntlChar::charName — Retrieve the name of a Unicode character
$codepoint
[, int $nameChoice = IntlChar::UNICODE_CHAR_NAME
] ) : stringRetrieves the name of a Unicode character.
Depending on nameChoice, the resulting character name is the "modern" name or the name that
was defined in Unicode version 1.0. The name contains only "invariant" characters like A-Z, 0-9, space, and '-'.
Unicode 1.0 names are only retrieved if they are different from the modern names and if ICU contains the data for them.
codepointLa valeur codepoint de type integer (i.e. 0x2603 pour U+2603 SNOWMAN), ou le caractère encodé en UTF-8 de type string (i.e. "\u{2603}")
nameChoiceWhich set of names to use for the lookup. Can be any of these constants:
IntlChar::UNICODE_CHAR_NAME (default)IntlChar::UNICODE_10_CHAR_NAMEIntlChar::EXTENDED_CHAR_NAMEIntlChar::CHAR_NAME_ALIASIntlChar::CHAR_NAME_CHOICE_COUNT
The corresponding name, or an empty string if there is no name for this character,
or NULL if there is no such code point.
Exemple #1 Test de différents codepoint
<?php
var_dump(IntlChar::charName("."));
var_dump(IntlChar::charName(".", IntlChar::UNICODE_CHAR_NAME));
var_dump(IntlChar::charName("\u{2603}"));
var_dump(IntlChar::charName("\u{0000}"));
?>
L'exemple ci-dessus va afficher :
string(9) "FULL STOP" string(9) "FULL STOP" string(7) "SNOWMAN" string(0) ""