ErrorMsg

Public Event ErrorMsg(Source$, Description$)

This Event is raised when an error occurs in ecGraph3D. You can deal with it in your main program with a routine like the one shown below.

Example..

Private Sub ecGraph3D1_ErrorMsg(Source As String, Description As String)
'Shows how to deal with any critical error that may arise in ecGraph3D,
'instead of crashing the program
Dim i As Integer, ErrMsg$
ErrMsg$ = Source + vbCrLf + Description)
i = MsgBox(ErrMsg$, vbAbortRetryIgnore)
If i = vbAbort Then End
On Error GoTo 0
End Sub