man RDLP_Backlight (Fonctions bibliothèques) - RDLP_Backlight
NAME
RDLP_Backlight - query and/or set backlight on a PalmOS device
LIBRARY
libpconn
SYNOPSIS
#include <palm.h>#include <pconn/pconn.h>RDLP_Backlight PConnection *pconn Bool set Bool newState
DESCRIPTION
queries whether the backlight is turned on on a Palm, and optionally turns it on or off.
If set is true, turns the backlight on or off, according to newState . If newState is true, the backlight is turned on; otherwise the backlight is turned off. If set is false, newState is ignored.
RETURN VALUE
returns 0 if the backlight was turned off prior to the call to RDLP_Backlight , or a non-zero value if the backlight was turned on.