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has_il(3cur) [ultrix man page]

has_il(3cur)															      has_il(3cur)

       has_il - determine whether insert/delete line is available

       #include <cursesX.h>

       bool has_il()

       This  function  will  return the value if the terminal has insert- and delete-line capabilities, or if it can simulate them using scrolling
       regions.  This function might be used to check if it would be appropriate to turn on physical scrolling using the routine.

       The routines and are always available in the library if the terminal does not have the required facilities.

Return Values
       This function returns TRUE if the terminal has insert line and delete line capabilities, or can simulate them using scrolling regions, oth-
       erwise it returns FALSE.

See Also
       deleteln(3cur), insertln(3cur), scrollok(3cur)


Check Out this Related Man Page

has_ic(3XCURSES)					  X/Open Curses Library Functions					  has_ic(3XCURSES)

has_ic, has_il - determine insert/delete character/line capability SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib -R /usr/xpg4/lib -lcurses [ library... ] c89 [ flag... ] file... -lcurses [ library... ] #include <curses.h> bool has_ic(void); bool has_il(void); DESCRIPTION
The has_ic() function determines whether or not the terminal has insert/delete character capability. The has_il() function determines whether or not the terminal has insert/delete line capability. RETURN VALUES
The has_ic() function returns TRUE if the terminal has insert/delete character capability and FALSE otherwise. The has_il() function returns TRUE if the terminal has insert/delete line capability and FALSE otherwise. ERRORS
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
libcurses(3XCURSES), attributes(5), standards(5) SunOS 5.11 5 Jun 2002 has_ic(3XCURSES)
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