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<?php $a = explode(',', ''); $b = explode(',', null); var_dump($a === $b); $a = count(explode(',', '')); $b = count(explode(',', null)); var_dump($a === $b);
Output for 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /in/CJhKY on line 4 bool(true) Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /in/CJhKY on line 8 bool(true)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
bool(true) bool(true)
preferences:
66.23 ms | 408 KiB | 5 Q