GetObject vs GetObjectEx

[Tom_P]

why Do you need a second topic ?

Closest End Point

How do I get the closest point (start or end) of a curve when it is selected by the following code. When the user selects the curve if the starting point of the curve is the closest to the cursor then I want to know that point. If the end point is the closest to the cursor at that point then I want to know that point instead. lnl = rs.GetObject(“Select the left curve”, 4, False)

Ex = Extended Informataion ?

GetObject → just returns the GUID of the object
https://developer.rhino3d.com/api/rhinoscript/selection_methods/getobject.htm

GetObjetctEx → returns an array full of information - see:
https://developer.rhino3d.com/api/rhinoscript/selection_methods/getobjectex.htm