====== highvideo ======
<code c>
void highvideo(void);
</code>

==== description of highvideo ====
Used to select the highlighted character.

selects highlighted character by setting Intensity bits the current foreground color.
This function has no effect on the characters that are currently displayed on the screen.

<code c>
#include <conio.h>

int main(void)
{
    clrscr();
    highvideo();
    cprintf("text hight intensity\n");
    return 0;
}
</code>

===== output of highvideo c example =====
    text hight intensity
{{:c:conio.h:highvideo.png?nolink|highvideo example output in cmd}}