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Subject: RFC [Discussion] array_column results grouping
From: 7snovic@gmail.com (Hassan Ahmed)

Hello, this is a proposal to upgrade the functionality of
`array_column` to return an indexed array for all of the matched data
instead of a single result.

the RFC had been created here
https://wiki.php.net/rfc/array_column_results_grouping and the PR is
in here https://github.com/php/php-src/pull/7698.

However, I am not sure, if we need to add a fourth parameter to the
function to change its behavior or we can add it as a new function,
something like `array_column_group` or any other name.

Regards,
Hassan.