(PHP 7, PHP 8)
IntlChar::getBidiPairedBracket — Get the paired bracket character for a code point
Maps the specified character to its paired bracket character.
For IntlChar::PROPERTY_BIDI_PAIRED_BRACKET_TYPE !== IntlChar::BPT_NONE, this is the same as IntlChar::charMirror().
Otherwise codepoint itself is returned.
Returns the paired bracket code point, or codepoint itself if there is no such mapping. Returns
null on failure.
The return type is int unless the code point was passed as a UTF-8 string, in which case a string is returned. Returns null on failure.
Example #1 Testing different code points
<?php
var_dump(IntlChar::getBidiPairedBracket(91));
var_dump(IntlChar::getBidiPairedBracket('['));
?>The above example will output:
int(93) string(1) "]"
Note:
This method is available as of ICU version 52.
IntlChar::PROPERTY_BIDI_PAIRED_BRACKETIntlChar::PROPERTY_BIDI_PAIRED_BRACKET_TYPE