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.\" ========================================================================
.\"
.IX Title "Gnome2::GConf::Entry 3pm"
.TH Gnome2::GConf::Entry 3pm "2017-07-22" "perl v5.26.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Gnome2::GConf::Entry \-  Container Objects for key/value pairs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 4
\&  $client = Gnome2::GConf::Client\->get_default;
\&  $client\->notify_add($config_key, sub {
\&      my ($client, $cnxn_id, $entry) = @_;
\&      return unless $entry;
\&      
\&      unless ($entry\->{value})
\&      {
\&        $label\->set_text(\*(Aq\*(Aq);
\&      }
\&      elsif ($entry\->{value}\->{type} eq \*(Aqstring\*(Aq)
\&      {
\&        $label\->set_text($entry\->{value}\->{value});
\&      }
\&      else
\&      {
\&        $label\->set_text(\*(Aq!type error!\*(Aq);
\&      }
\&    });
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
In C, \f(CW\*(C`GConfEntry\*(C'\fR is a opaque container for the key string and for the
\&\f(CW\*(C`GConfValue\*(C'\fR bound to that key.  In perl, it's a blessed reference
to Gnome2::GConf::Entry, holding these keys:
.IP "\fBkey\fR" 4
.IX Item "key"
The key that is being monitored.
.IP "\fBvalue\fR" 4
.IX Item "value"
An hashref, representing a \f(CW\*(C`GConfValue\*(C'\fR (see Gnome2::GConf::Value), which
contains the type and the value of the key; it may be undef if the key has been
unset.  Every method of the C \s-1API\s0 is replaced by standard perl functions that
operate on hashrefs.
.IP "\fBis_default\fR" 4
.IX Item "is_default"
Whether the Gnome2::GConf::Value held by this entry is the default value
provided by the schema attached to the key.
.IP "\fBis_writable\fR" 4
.IX Item "is_writable"
Whether the key is stored in a writable source inside the GConf database.
.IP "\fBschema_name\fR" 4
.IX Item "schema_name"
The name of the schema key bound to this key.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Gnome2::GConf(3pm), Gnome2::GConf::Value(3pm).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Gnome2::GConf
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2003\-2006 by the gtk2\-perl team.
.PP
This software is licensed under the \s-1LGPL.\s0  See Gnome2::GConf for a full
notice.