GutterRenderer.connectQueryData

gulong connectQueryData(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0]  ==  gtk.text_iter.TextIter)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1]  ==  gtk.text_iter.TextIter)))
   && (Parameters!T.length <  3 || (ParameterStorageClassTuple!T[2]  ==  ParameterStorageClass.none &&  is(Parameters!T[2]  ==  gtksource.types.GutterRendererState)))
   && (Parameters!T.length <  4 || (ParameterStorageClassTuple!T[3]  ==  ParameterStorageClass.none &&  is(Parameters!T[3] :  gtksource.gutter_renderer.GutterRenderer)))
   &&  Parameters!T.length <  5)

Connect to QueryData signal.

The ::query-data signal is emitted when the renderer needs to be filled with data just before a cell is drawn. This can be used by general renderer implementations to allow render data to be filled in externally.

Parameters

`callback`	signal callback delegate or function to connect `void callback(gtk.text_iter.TextIter start, gtk.text_iter.TextIter end, gtksource.types.GutterRendererState state, gtksource.gutter_renderer.GutterRenderer gutterRenderer)` `start` a #GtkTextIter (optional) `end` a #GtkTextIter (optional) `state` the renderer state (optional) `gutterRenderer` the instance the signal is connected to (optional)
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID