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List:       gtkmm
Subject:    using Gtk::Bin::get_child() to test for contents
From:       Rob Benton <rob.benton () conwaycorp ! net>
Date:       2006-01-24 0:36:33
Message-ID: 43D57691.4080205 () conwaycorp ! net
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Is it a good or reliable use of Gtk::Bin::get_child() to see if a widget 
  currently contains another widget?

if (frame.get_child() != NULL)
{
     g_print("we got something here\n");
}
else
{
     g_print("empty\n");
}
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