Carousel.connectPageChanged

Connect to PageChanged signal.

This signal is emitted after a page has been changed.

It can be used to implement "infinite scrolling" by amending the pages after every scroll.

::: note An empty carousel is indicated by (int)index == -1.

class Carousel

ulong

connectPageChanged

(

)

(

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] == uint)

)

(

Parameters!T.length < 2 ||

(

ParameterStorageClassTuple!T[1] == ParameterStorageClass.none &&

)

Parameters!T.length < 3

)

Parameters

callback T: signal callback delegate or function to connect
void callback(uint index, adw.carousel.Carousel carousel)
index current page (optional)
carousel the instance the signal is connected to (optional)
after Flag!"After": Yes.After to execute callback after default handler, No.After to execute before (default)

Type: ulong

Signal ID