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<?php mb_ereg_search_init('foo'); var_dump(mb_ereg_search_setpos(3)); var_dump(mb_ereg_search_getpos()); var_dump(mb_ereg_search('\Z')); var_dump(mb_ereg_search_getpos());
Output for 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
bool(true) int(3) bool(true) int(3)
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 bool(true) int(3) bool(true) int(3)
Output for 5.6.0 - 5.6.24, 7.0.0 - 7.0.9
Warning: mb_ereg_search_setpos(): Position is out of range in /in/YqVeH on line 5 bool(false) int(0) Warning: mb_ereg_search(): Empty regular expression in /in/YqVeH on line 8 bool(true) int(3)

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157.07 ms | 402 KiB | 184 Q