suse man page for glib::signal

Glib::Signal(3) 					User Contributed Perl Documentation					   Glib::Signal(3)

NAME
       Glib::Signal -  Object customization and general purpose notification

METHODS
   integer = Glib->install_exception_handler ($func, $data=undef)
       o   $func (subroutine)

       o   $data (scalar)

       Install a subroutine to be executed when a signal emission traps an exception (a croak or die).	$func should return boolean (true if the
       handler should remain installed) and expect to receive a single scalar.	This scalar will be a private copy of $@ which the handler can
       mangle to its heart's content.

       Returns an identifier that may be used with "remove_exception_handler".

       See "gperl_install_exception_handler()" in Glib::xsapi.

   Glib->remove_exception_handler ($tag)
       o   $tag (integer)

       Remove the exception handler identified by $tag, as returned by "install_exception_handler".  If $tag cannot be found, this does nothing.

       WARNING:  Do not call this function from within an exception handler.  If you want to remove your handler during its execution just have it
       return false.

       See "gperl_remove_exception_handler()" in Glib::xsapi.

SEE ALSO
       Glib

COPYRIGHT
       Copyright (C) 2003-2009 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Glib for a full notice.

perl v5.12.1							    2010-07-05							   Glib::Signal(3)