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<?php list(, $a) = explode('.', 'a.b.c'); var_dump($a); list(, $a) = explode('.', 'a.b'); var_dump($a); echo $c;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(1) "b" string(1) "b" Warning: Undefined variable $c in /in/2hIL1 on line 9
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
string(1) "b" string(1) "b" Notice: Undefined variable: c in /in/2hIL1 on line 9
Output for 7.3.32 - 7.3.33, 7.4.26
string(1) "b" string(1) "b"
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
string(1) "b" string(1) "b" Notice: Undefined variable: c in /in/2hIL1 on line 9
preferences:
276.02 ms | 402 KiB | 424 Q