signal callback delegate or function to connect
void callback(gtk.entry_completion.EntryCompletion entryCompletion)
entryCompletion the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to NoMatches signal.
Emitted when the filter model has zero number of rows in completion_complete method.
In other words when gtk.entry_completion.EntryCompletion is out of suggestions.