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<?php $f = ['no action', 'restrict', 'cascade']; var_dump(in_array(0, $f)); var_dump(in_array(0, $f, TRUE));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
bool(false) bool(false)
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
bool(true) bool(false)
preferences:
138.65 ms | 407 KiB | 5 Q