how to CREATE part or parameter using vba
my code doesn work
Private Sub CommandButton8_Click()
Dim asynconn As New pfcls.CCpfcAsyncConnection
Dim conn As pfcls.IpfcAsyncConnection
Dim session As pfcls.IpfcBaseSession
'Make an asynchronous connection with Pro/ENGINEER
Set conn = asynconn.Connect("", "", ".", 5)
'Get the current session
Set session = conn.session
Dim cmodel As IpfcModel
Dim modelDesc As IpfcModelDescriptor
Dim CModelDscr As New CCpfcModelDescriptor
Dim componentModel As IpfcSolid
Set modelDesc = CModelDscr.CreateFromFileName("partmodel.prt")
Set componentModel = session.GetModelFromDescr(modelDesc)
conn.Disconnect (1)
End Sub

