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<?php $a = [ [ 'foo' => 1.0 ], [ 'foo' => 2.5 ], [ 'foo' => 3 ], [ 'foo' => '4' ], ]; var_dump(array_column($a, 'foo', 'foo'));
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Deprecated: Implicit conversion from float 2.5 to int loses precision in /in/Yvaup on line 9 array(4) { [1]=> float(1) [2]=> float(2.5) [3]=> int(3) [4]=> string(1) "4" }
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.1.21 - 7.1.24, 7.2.9 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
array(4) { [1]=> float(1) [2]=> float(2.5) [3]=> int(3) [4]=> string(1) "4" }
Output for 5.6.38, 7.1.0 - 7.1.20, 7.2.0 - 7.2.8
array(4) { [0]=> float(1) [1]=> float(2.5) [3]=> int(3) [4]=> string(1) "4" }
preferences:
171.66 ms | 410 KiB | 5 Q