vendor/yajra/laravel-datatables-oracle/src/QueryDataTable.php
/**
     * Set datatables to do ordering with NULLS LAST option.
     *
     * @return $this
     */
Set datatables to do ordering with NULLS LAST option.
@return $this
Set datatables to do ordering with NULLS LAST option . @return $this
public function orderByNullsLast()
    {
        $this->nullsLast = true;
        return $this;
    }
public function orderByNullsLast ( ) { $ this -> nullsLast = true ; return $ this ; }
Set datatables to do ordering with NULLS LAST option.
Set datatables to do ordering with NULLS LAST option .