Connection.connectError

gulong connectError(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] :  gda.connection_event.ConnectionEvent)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1] :  gda.connection.Connection)))
   &&  Parameters!T.length <  3)

Connect to Error signal.

Gets emitted whenever a connection event occurs. Check the nature of event to see if it's an error or a simple notification

Parameters

`callback`	signal callback delegate or function to connect `void callback(gda.connection_event.ConnectionEvent event, gda.connection.Connection connection)` `event` a #GdaConnectionEvent object (optional) `connection` 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