signal callback delegate or function to connect
void callback(gtksource.snippet_context.SnippetContext snippetContext)
snippetContext 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 Changed signal.
The signal is emitted when a change has been discovered in one of the chunks of the snippet which has caused a variable or other dynamic data within the context to have changed.