Imports System.IO
Imports System.Runtime.InteropServices
Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim objSEApplication As SolidEdgeFramework.Application = Nothing
        Dim SEInstallDir As DirectoryInfo
        Dim objDoc As SolidEdgeFramework.SolidEdgeDocument = Nothing
        Dim objAsmDoc As SolidEdgeAssembly.AssemblyDocument = Nothing
        Dim FilesToUpdate(0 To 10) As Object
        Dim FilesToSave(0 To 10) As Object
        Dim FilesNotSaved(0 To 10) As Object
        Dim IDU As SolidEdgeFramework.InterDocumentUpdate = Nothing

        Try
            objSEApplication = Marshal.GetActiveObject("SolidEdge.Application")
            SEInstallDir = GetTrainingFolder()
            objDoc = objSEApplication.Documents.Open(SEInstallDir.FullName + "\carrier.asm")

            If objDoc.Type = SolidEdgeFramework.DocumentTypeConstants.igAssemblyDocument Then
                objAsmDoc = objDoc
                IDU = objAsmDoc.InterDocumentUpdate
                IDU.GetFilesToUpdate(filesToUpdate)
                IDU.LoadFilesToUpdate()
                IDU.Update(SolidEdgeFramework.InterDocumentUpdateMode.seActiveLevel)
                IDU.GetFilesToSave(FilesToSave)
                IDU.SaveChangedFiles(FilesNotSaved)

            End If

        Catch ex As Exception
            MsgBox(ex.ToString)
            Clipboard.SetText(ex.ToString)
        End Try
    End Sub
    Function GetTrainingFolder() As DirectoryInfo
        Dim objInstallData As SEInstallDataLib.SEInstallData = Nothing
        Dim objInstallFolder As DirectoryInfo = Nothing
        Dim objTrainingFolder As DirectoryInfo = Nothing

        Try
            objInstallData = New SEInstallDataLib.SEInstallData
            objInstallFolder = New DirectoryInfo(objInstallData.GetInstalledPath())
            objTrainingFolder = New DirectoryInfo(Path.Combine(objInstallFolder.Parent.FullName, "Training"))
        Catch
        Finally
            If Not (objInstallData Is Nothing) Then
                Marshal.FinalReleaseComObject(objInstallData)
                objInstallData = Nothing
            End If
        End Try

        Return objTrainingFolder
    End Function

End Class