Completion.connectPopulateContext

gulong connectPopulateContext(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] :  gtksource.completion_context.CompletionContext)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1] :  gtksource.completion.Completion)))
   &&  Parameters!T.length <  3)

Connect to PopulateContext signal.

Emitted just before starting to populate the completion with providers. You can use this signal to add additional attributes in the context.

Parameters

`callback`	signal callback delegate or function to connect `void callback(gtksource.completion_context.CompletionContext context, gtksource.completion.Completion completion)` `context` The #GtkSourceCompletionContext for the current completion (optional) `completion` 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