Discoverer.connectLoadSerializedInfo

gulong connectLoadSerializedInfo(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T :  gstpbutils.discoverer_info.DiscovererInfo)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0]  ==  string)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1] :  gstpbutils.discoverer.Discoverer)))
   &&  Parameters!T.length <  3)

Connect to LoadSerializedInfo signal.

Retrieves information about a URI from and external source of information, like a cache file. This is used by the discoverer to speed up the discovery.

Parameters

`callback`	signal callback delegate or function to connect `gstpbutils.discoverer_info.DiscovererInfo callback(string uri, gstpbutils.discoverer.Discoverer discoverer)` `uri` THe URI to load the serialized info for (optional) `discoverer` the instance the signal is connected to (optional) `Returns` The #GstDiscovererInfo representing uri, or null if no information
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID