函数名: delline

功 能: 在文本窗口中删去一行

用 法: void delline(void);

程序例:

#include <conio.h>

int main(void)

{

clrscr();

cprintf("The function DELLINE deletes \\

the line containing the\\r\");

cprintf("cursor and moves all lines \\

below it one line up.\\r\");

cprintf("DELLINE operates within the \\

currently active text\\r\");

cprintf("window. Press any key to \\

continue . . .");

gotoxy(1,2); /* Move the cursor to the

second line and first column */

getch();

delline();

getch();

return 0;

}