Irrlicht Engine

Hi all!
I need help in creating custom particles! I know we have to make a child class of IParticleEmitter but whenever i do that in vb.net it gives an error that there is no sub new function for IParticleEmitter but the function is there when i view the type from object browser!

As far as I could tell, you don't have an implicit constructor in the base class ( method New is a constructor in VB.net), so you need to define a constructor for the new class that calls the only constructor available in the base. This is basic inheritance for you.
Hope it helps!