MarkAttributes.connectQueryTooltipMarkup

gulong connectQueryTooltipMarkup(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  string)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0] :  gtksource.mark.Mark)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1] :  gtksource.mark_attributes.MarkAttributes)))
   &&  Parameters!T.length <  3)

Connect to QueryTooltipMarkup signal.

The code should connect to this signal to provide a tooltip for given mark. The tooltip can contain a markup.

Parameters

`callback`	signal callback delegate or function to connect `string callback(gtksource.mark.Mark mark, gtksource.mark_attributes.MarkAttributes markAttributes)` `mark` The #GtkSourceMark. (optional) `markAttributes` the instance the signal is connected to (optional) `Returns` A tooltip. The string should be freed with [glib.global.gfree] when done with it.
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID