How to get value in Selectionbox

I would like to know how I have the value of the selectionbox in the module.

I tried unsuccessfully, even within the class to no avail. but what I wanted was to obtain a value within the module.

I need help.

Dim i As String

i = pm_Selection.ItemText(-1)

A = pm_Selection.GetSelectedItems(0)

(classe1)

Dim pm_Selection As PropertyManagerPageSelectionbox

Set pm_Selection = pm_Group.AddControl2(SelectionID, controlType, caption, alignment, options, tip)

Dim filters(0) As Long
filters(0) = swSelFACES

pm_Selection.SingleEntityOnly = True
pm_Selection.AllowMultipleSelectOfSameEntity = True
pm_Selection.Height = 20
pm_Selection.SetSelectionFilters filters

SolidworksApi/macros