[V8i C# addin] Double click interception

Any way in C# to intercept a double click in Microstation? I'm working on an addin and want to get the X,Y coordinates of the point when the user double clicks. I've found this article that explains doing it in MDL but I'm working on a C# addin project and not MDL:

http://communities.bentley.com/products/microstation/microstation_programming/f/19569/p/72343/192619.aspx

Is there a way to call 'mdlLocate_setFunction (LOCATE_ELEMENT_DOUBLECLICK, yourFunc)' from within my c# addin?