Imports System.IO
Imports System.Runtime.InteropServices

Module Example
    <STAThread()> _
    Sub Main()
        Dim objApplication As SolidEdgeFramework.Application = Nothing
        Dim objSolidEdgeDocument As SolidEdgeFramework.SolidEdgeDocument = Nothing
        Dim objModels As SolidEdgePart.Models = Nothing
        Dim objModel As SolidEdgePart.Model = Nothing
        Dim objFeatures As SolidEdgePart.Features = Nothing
        Dim objFeature As Object = Nothing

        Try
            OleMessageFilter.Register()

            objApplication = Marshal.GetActiveObject("SolidEdge.Application")
            objSolidEdgeDocument = objApplication.ActiveDocument

            Select Case objSolidEdgeDocument.Type
                Case SolidEdgeFramework.DocumentTypeConstants.igPartDocument
                    objModels = objSolidEdgeDocument.Models
                Case SolidEdgeFramework.DocumentTypeConstants.igSheetMetalDocument
                    objModels = objSolidEdgeDocument.Models
            End Select

            If Not objModels Is Nothing Then
                objModel = objModels.Item(1)
                objFeatures = objModel.Features

                ' Loop through all the features of the model.
                For Each objFeature In objFeatures
                    Select Case objFeature.ModelingModeType
                        Case SolidEdgePart.ModelingModeConstants.seModelingModeOrdered
                            ' Ordered feature.
                        Case SolidEdgePart.ModelingModeConstants.seModelingModeSynchronous
                            ' Synchronous feature.
                    End Select
                Next
            End If
        Catch ex As Exception
            Console.WriteLine(ex.Message)
        Finally
            OleMessageFilter.Revoke()
        End Try
    End Sub
End Module