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<?php $array = [ ['attribute' => 1.5, 'value' => 'one & a half'], ['attribute' => 2, 'value' => 'two'], ['attribute' => 1, 'value' => 'one'], ]; var_export( array_column($array, 'value', 'attribute') );
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 - 8.5.1
Deprecated: Implicit conversion from float 1.5 to int loses precision in /in/KpC9Q on line 10 array ( 1 => 'one', 2 => 'two', )
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 7.4.0 - 7.4.33, 8.0.1 - 8.0.30
array ( 1 => 'one', 2 => 'two', )
preferences:
163.65 ms | 409 KiB | 5 Q