[Closed] Snap to vertex or edge is active?

As you know when the SNAP is ON snap markers appear when the mouse cursor is over existing geometry or on a grid, depending on the active snap types. Each snap type has a different display.
The important is that each snap type has a different display. If Edge/Segment and Vertex snap types is turned ON and I move the cursor over a vertex in the viewport I will see “+” marker, if I move the cursor over an edge i will see a box marker(in max 2014).

Is it possible, via maxscript, to know if my cursor is over an edge or over a vertex when both snap types are ON? There will be different snap markers displayed, but how to get this information via maxscript?