SelectSet.Select method how to use?

[Cris-Ideas]

Hi,

I have placed this on customisation forum but maybe someone hers can answer as well.

I have two subs in the form. But I am getting exception.

    Dim oComponentList As Inventor.SelectSet
    Dim compOcc As Inventor.ComponentOccurrence
    Dim obj As Object

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        oComponentList = _invApp.ActiveDocument.SelectSet
        For Each obj In oComponentList
            Debug.Print(obj.Name)
        Next
    Dim oComponentList As Inventor.SelectSet
    Dim compOcc As Inventor.ComponentOccurrence
    Dim obj As Object

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        For Each obj In oComponentList
            Debug.Print(obj.Name)
        Next
    End Sub

It is the second button, first works ok.

What do I do wrong, or what I do not understand?

Can someone advice?

Cris.

[johnsonshiue]

Hi! Please refer to the similar thread on Inventor Customization forum.

https://forums.autodesk.com/t5/inventor-customization/selectset-select-method-how-to-use/m-p/8176774...

Many thanks!