Message.connectNetworkEvent

gulong connectNetworkEvent(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]  ==  gio.types.SocketClientEvent)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1] :  gio.iostream.IOStream)))
   && (Parameters!T.length <  3 || (ParameterStorageClassTuple!T[2]  ==  ParameterStorageClass.none &&  is(Parameters!T[2] :  soup.message.Message)))
   &&  Parameters!T.length <  4)

Connect to NetworkEvent signal.

Emitted to indicate that some network-related event related to msg has occurred.

This essentially proxies the [gio.socket_client.SocketClient.event] signal, but only for events that occur while msg "owns" the connection; if msg is sent on an existing persistent connection, then this signal will not be emitted. (If you want to force the message to be sent on a new connection, set the [soup.types.MessageFlags.NewConnection] flag on it.)

See [gio.socket_client.SocketClient.event] for more information on what the different values of event correspond to, and what connection will be in each case.

Parameters

`callback`	signal callback delegate or function to connect `void callback(gio.types.SocketClientEvent event, gio.iostream.IOStream connection, soup.message.Message message)` `event` the network event (optional) `connection` the current state of the network connection (optional) `message` 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