1vline(3)                        Allegro manual                        vline(3)
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NAME

6       vline - Draws a vertical line onto the bitmap. Allegro game programming
7       library.
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SYNOPSIS

10       #include <allegro.h>
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13       void vline(BITMAP *bmp, int x, int y1, int y2, int color);
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DESCRIPTION

16       Draws a vertical line onto the bitmap, from point (x, y1) to (x, y2).
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18       Note: vline() is implemented as an  alias  to  another  function.   See
19       ALLEGRO_NO_VHLINE_ALIAS  in the `Differences between platforms' section
20       for details.
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SEE ALSO

24       hline(3),   line(3),    drawing_mode(3),    makecol(3),    exrgbhsv(3),
25       exscroll(3), extruec(3)
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29Allegro                          version 4.2.3                        vline(3)