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<?php $string="這是wibibi測試字串"; echo mb_strlen( $string,0,8,"utf-8");
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught ArgumentCountError: mb_strlen() expects at most 2 arguments, 4 given in /in/VuhjA:3 Stack trace: #0 /in/VuhjA(3): mb_strlen('\xE9\x80\x99\xE6\x98\xAFwibibi\xE6\xB8\xAC...', 0, 8, 'utf-8') #1 {main} thrown in /in/VuhjA on line 3
Process exited with code 255.
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: mb_strlen() expects at most 2 parameters, 4 given in /in/VuhjA on line 3
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Warning</b>: mb_strlen() expects at most 2 parameters, 4 given in <b>/in/VuhjA</b> on line <b>3</b><br />
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
<br /> <b>Warning</b>: Wrong parameter count for mb_strlen() in <b>/in/VuhjA</b> on line <b>3</b><br />

preferences:
254.02 ms | 401 KiB | 370 Q