[Gambas-user] Component, GB.Raise, Event, Collection argument

[Christian Faure]

Hello Benoit!

i'am working on a gambas-component
No problems when using  String parameters, but
when use a Collection as parameter, i get an unexpected error an program stop.

my problem is how to pass a Collection as event param 

C code:
...
DECLARE_EVENT(MyEvent);

static void test (void *_object){
	GB_COLLECTION * MyCollection;
    	GB_VARIANT_VALUE MyValue;
	//create a new collection object
	GB.Collection.New ( MyCollection , GB_COMP_TEXT );
	//add a string item
	MyValue._string.value="MyStringValue";
	GB.Collection.Set ( MyCollection, "MyKey", 5 , &MyValue);
        //Raise event with collection param
        GB.Raise(THIS, MyEvent, 1, GB_T_OBJECT, MyCollection);
}
...
GB_DESC CMyClassDesc[] =
{
	...
   	GB_EVENT("MyEvent", NULL, "(MyCollection)o", &MyEvent),
 	...
}

Gambas code:
...
sub MyComp_MyEvent(MyCollection as object)
	print MyCollection.Count
end sub
...

Can you help me?
What is wrong?
Are correct the sequence for create and adding an item to a Collection?

Very thanks.