Click above to get retro games delivered to your door ever month!

 C_VLINE()

 DESCRIPTION

 C_VLINE() draws a single or double vertical line starting at a
 given column and row and ending at the specified ending row.  The
 line will automatically connect with any line or box characters in
 the drawing path, using the correct graphics characters for the
 connection, and in the current screen color.

 SYNTAX

 C_VLINE(st_col, st_row, end_row [,line_type])

 PARAMETERS

 st_col (N) is the starting column for the line.

 st_row (N) is the starting row for the line.

 end_row (N) is the ending row for the line.

 line_type (N) is the type of line to draw:  1 = single line and 2 =
 double line.  If line_type is not specified, the line will be drawn
 as a single line.

 RETURNS

 There is no return value.

 EXAMPLES

 && Draws a single line at column 0, starting at row 0 and ending at row 24
 c_vline(0,0,24)

 && Draws a double line at column 40, starting at row 10 and ending at row 20
 c_vline(40,10,20,2)