CookieJar.connectChanged

gulong connectChanged(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]  ==  soup.cookie.Cookie)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1]  ==  soup.cookie.Cookie)))
   && (Parameters!T.length <  3 || (ParameterStorageClassTuple!T[2]  ==  ParameterStorageClass.none &&  is(Parameters!T[2] :  soup.cookie_jar.CookieJar)))
   &&  Parameters!T.length <  4)

Connect to Changed signal.

Emitted when jar changes.

If a cookie has been added, new_cookie will contain the newly-added cookie and old_cookie will be null. If a cookie has been deleted, old_cookie will contain the to-be-deleted cookie and new_cookie will be null. If a cookie has been changed, old_cookie will contain its old value, and new_cookie its new value.

Parameters

`callback`	signal callback delegate or function to connect `void callback(soup.cookie.Cookie oldCookie, soup.cookie.Cookie newCookie, soup.cookie_jar.CookieJar cookieJar)` `oldCookie` the old #SoupCookie value (optional) `newCookie` the new #SoupCookie value (optional) `cookieJar` 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