проверка данных за пределами экрана в заданных формах (test for off-screen data in given forms)
Имя (Name)
data_ahead, data_behind - test for off-screen data in given forms
Синопсис (Synopsis)
#include <form.h>
bool data_ahead(const FORM *form);
bool data_behind(const FORM *form);
Описание (Description)
The function data_ahead tests whether there is off-screen data
ahead in the given form. It returns TRUE (1) or FALSE (0).
The function data_behind tests whether there is off-screen data
behind in the given form. It returns TRUE (1) or FALSE (0).
Смотри также (See also)
curses(3X), form(3X).
Примечание (Note)
The header file <form.h> automatically includes the header file
<curses.h>.
Портативность (Portability)
These routines emulate the System V forms library. They were not
supported on Version 7 or BSD versions.
