method getColArray documentation in bbn\Db\Languages\Sql

Return an array with the values of single field resulting from the query.

Example

X::dump($db->getColArray("SELECT id FROM table_users"));
/*
(array)[1, 2, 3, 4]

function()
  {
    if ($r = $this->getByColumns(...\func_get_args())) {
      return array_values(current($r));
    }

    return [];
  }

Return an array with the values of single field resulting from the query. BBN is a suite of PHP and JS libraries and VueJS components - all open-source! bbn.io, build applications, the quick way

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