Remove Hook

[xtreampb]

So i my code i am registering a collision hook like this

this->Full->AddHook(Entity::CollisionHook, (void*)CSColl);

 

this works fine. in this collision hook when a certain statement is true i remove this hook like this

this->Full->RemoveHook(Entity::CollisionHook, (void*)CSColl);

 

my problem is that this remove hook throws a runtime error. am i doing this right?

[AggrorJorn]

Is the void cast necessary? Have you tried using just CSColl?

[ZioRed]

I don't know why, but on the documentation it says "expect an error when you run this", don't know why or if it matters your issue.

[xtreampb]

@Aggror

i've tried with out the void pointer cast and it throws compiler errors just like if i didn't do the void pointer cast when I add the hood.

 

@ZioRed

thanks for that I didn't even see the warning in the comments

[ZioRed]

A function that is expected to raise an exception when it's called is definitely superb! I hope the doc is wrong and it's NOT expected to raise exceptions, once that you'll discover how to use, else I wonder what should be its utility.

[xtreampb]

no it raises errors...i've been trying to use it to remove a collision hook as shown above. How are we supposed to use it @Josh