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<?php // Rely on the default value for the second parameter var_dump(IntlChar::charName("A")); // Provide a valid option for the second parameter var_dump(IntlChar::charName("A", IntlChar::UNICODE_CHAR_NAME)); // Another valid option, but with no corresponding name for that given option // This properly returns an empty string, as expected var_dump(IntlChar::charName("A", IntlChar::UNICODE_10_CHAR_NAME)); // Provide an invalid value for the second parameter var_dump(IntlChar::charName("A", 12345));
Output for git.master, git.master_jit, rfc.property-hooks
string(22) "LATIN CAPITAL LETTER A" string(22) "LATIN CAPITAL LETTER A" string(0) "" NULL

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