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gstream-save_input_approver
Langue: en
Version: version 1.6 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
save_input_approverSYNOPSIS
#include <gstream.h>void save_input_approver();
DESCRIPTION
A typical use of the input approver system is to temporarily set a home-made approver, launch an input and then get the original settings back. Consequently there is a pair of functions to help you with that, save_input_approver and restore_input_approver.Saving will backup the currently used approver, so you can continue using it.
gs.save_input_approver(); gs >> my_string; // uses still default approver gs.set_input_approver(ia_my_own); gs >> my_string; // uses ia_my_own approver gs.restore_input_approver(); gs >> my_string; // uses default approver again
SEE ALSO
gstream-restore_input_approver(3), gstream-set_input_approver(3), gstream-get_input_approver(3)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre