function printArea($first_row, $first_col, $last_row, $last_col)
    {
        $this->print_rowmin  = $first_row;
        $this->print_colmin  = $first_col;
        $this->print_rowmax  = $last_row;
        $this->print_colmax  = $last_col;
    }
function printArea($first_row, $first_col, $last_row, $last_col)
    {
        $this->print_rowmin  = $first_row;
        $this->print_colmin  = $first_col;
        $this->print_rowmax  = $last_row;
        $this->print_colmax  = $last_col;
    }
function printArea ( $ first_row , $ first_col , $ last_row , $ last_col ) { $ this -> print_rowmin = $ first_row ; $ this -> print_colmin = $ first_col ; $ this -> print_rowmax = $ last_row ; $ this -> print_colmax = $ last_col ; }
Set the area of each worksheet that will be printed.

@access public
@param integer $first_row First row of the area to print
@param integer $first_col First column of the area to print
@param integer $last_row  Last row of the area to print
@param integer $last_col  Last column of the area to print
Set the area of each worksheet that will be printed .