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<? var_dump((int) "0x123"); // int(0) var_dump((float) "0x123"); // float(0) var_dump('0x123' == '291'); // TRUE var_dump((int) '0x123' == (int) '291'); // FALSE
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
<? var_dump((int) "0x123"); // int(0) var_dump((float) "0x123"); // float(0) var_dump('0x123' == '291'); // TRUE var_dump((int) '0x123' == (int) '291'); // FALSE
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 <? var_dump((int) "0x123"); // int(0) var_dump((float) "0x123"); // float(0) var_dump('0x123' == '291'); // TRUE var_dump((int) '0x123' == (int) '291'); // FALSE
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.13, 7.3.0 - 7.3.1, 7.3.32 - 7.3.33, 7.4.33, 8.0.13
int(0) float(0) bool(false) bool(false)
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
int(0) float(0) bool(true) bool(false)

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