New Post: Index of selected Marker (Map_OnMarkerEnter)

Hi Guys..

Im a LabVIEW user. I couldn't catch on this statement.

GMapControl1_OnMarkerClick(ByVal item As GMap.NET.WindowsForms.GMapMarker, ByVal e As System.Windows.Forms.MouseEventArgs) Handles GMapControl1.OnMarkerClick

    Layer_Markers.Markers.Remove(item)

End Sub

The OnMarkerClick constructor is under which library/class.
The only that i have as below.


Then what is object object, n what is IntPtr method?
How do i relate with the marker overlay class?

Pls advice.