function sortable($bool, $defaultcolumn = NULL, $defaultorder = SORT_ASC) {
        $this->is_sortable = $bool;
        $this->sort_default_column = $defaultcolumn;
        $this->sort_default_order  = $defaultorder;
    }
function sortable($bool, $defaultcolumn = NULL, $defaultorder = SORT_ASC) {
        $this->is_sortable = $bool;
        $this->sort_default_column = $defaultcolumn;
        $this->sort_default_order  = $defaultorder;
    }
function sortable ( $ bool , $ defaultcolumn = NULL , $ defaultorder = SORT_ASC ) { $ this -> is_sortable = $ bool ; $ this -> sort_default_column = $ defaultcolumn ; $ this -> sort_default_order = $ defaultorder ; }
Sets the is_sortable variable to the given boolean, sort_default_column to
the given string, and the sort_default_order to the given integer.
@param bool $bool
@param string $defaultcolumn
@param int $defaultorder
@return void
Sets the is_sortable variable to the given boolean sort_default_column to the given string and the sort_default_order to the given integer .