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- --TEST--
- grapheme_substr() - Bug55562 - grapheme_substr() returns false if length parameter is to large
- --EXTENSIONS--
- intl
- --FILE--
- <?php
- var_dump(
- grapheme_substr('FOK', 1, 20), // expected: OK
- grapheme_substr('한국어', 1, 20) //expected: 국어
- );
- ?>
- --EXPECT--
- string(2) "OK"
- string(6) "국어"
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