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I can see array_column being useful instead of using foreach on sql query results.

• dexen 13y ago
  ...or PDOStatement->fetchColumn('column-name').
  • ihsw 13y ago
    PDOStatement->fetchColumn() accepts only integers as an argument. http://ca.php.net/manual/en/pdostatement.fetchcolumn.php http://ca.php.net/manual/en/pdostatement.fetchcolumn.php
  • conradfr 13y ago
    It does not do the same thing, does it ? http://benramsey.com/blog/2013/03/introducing-array-column-in-php-5-dot-5/ http://benramsey.com/blog/2013/03/introducing-array-column-i...
• scribu 13y ago
  It's useful for a whole bunch of things! I had it implemented in userland as a utility for years.
• desas 13y ago
  It's useful for lots of things, I implemented something similar as array_pluck recently and immediately noticed lots of places where it could have been used.