How to Create Screen Point to ArcMap Ipoint in ArcObject C#

By using this statement you can change your screen point to ArcMap Ipoint.

By using this statement you can change your screen point to ArcMap Ipoint.

public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
   try
   {
        IMxDocument pDoc = m_application.Document as IMxDocument;
        IMap map = pDoc.FocusMap;
        IActiveView activeView =  pDoc.ActiveView;
        IPoint pnt = activeView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
   }
   catch (Exception ex)
   {
   }
}